ATE102119T1 - Verfahren zur herstellung von einkerbungen in verpackungsmaterial. - Google Patents

Verfahren zur herstellung von einkerbungen in verpackungsmaterial.

Info

Publication number
ATE102119T1
ATE102119T1 AT88201929T AT88201929T ATE102119T1 AT E102119 T1 ATE102119 T1 AT E102119T1 AT 88201929 T AT88201929 T AT 88201929T AT 88201929 T AT88201929 T AT 88201929T AT E102119 T1 ATE102119 T1 AT E102119T1
Authority
AT
Austria
Prior art keywords
packaging material
laser beam
score lines
pattern
adjustable
Prior art date
Application number
AT88201929T
Other languages
English (en)
Inventor
Gert Jan Huizinga
Original Assignee
Leeuwarder Papier
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8199851&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE102119(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leeuwarder Papier filed Critical Leeuwarder Papier
Application granted granted Critical
Publication of ATE102119T1 publication Critical patent/ATE102119T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/345—Progressively making the joint, e.g. starting from the middle
    • B29C66/3452—Making complete joints by combining partial joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/932—Measuring or controlling the joining process by measuring or controlling the speed by measuring the speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic materials
    • B23K2103/42—Plastics other than composite materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/009—Using laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1696—Laser beams making use of masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B29C66/72341—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer for gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B29C66/72343—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer for liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
    • B29C66/9672—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data inputs, e.g. involving barcodes, RFID tags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Laser Beam Processing (AREA)
  • Treatment Of Fiber Materials (AREA)
AT88201929T 1988-09-07 1988-09-07 Verfahren zur herstellung von einkerbungen in verpackungsmaterial. ATE102119T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88201929A EP0357841B1 (de) 1988-09-07 1988-09-07 Verfahren zur Herstellung von Einkerbungen in Verpackungsmaterial

Publications (1)

Publication Number Publication Date
ATE102119T1 true ATE102119T1 (de) 1994-03-15

Family

ID=8199851

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88201929T ATE102119T1 (de) 1988-09-07 1988-09-07 Verfahren zur herstellung von einkerbungen in verpackungsmaterial.

Country Status (7)

Country Link
US (1) US5001325A (de)
EP (1) EP0357841B1 (de)
JP (1) JP2522553B2 (de)
AT (1) ATE102119T1 (de)
CA (1) CA1324420C (de)
DE (1) DE3888179T2 (de)
ES (1) ES2051829T3 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744776A (en) * 1989-07-14 1998-04-28 Tip Engineering Group, Inc. Apparatus and for laser preweakening an automotive trim cover for an air bag deployment opening
US5158499A (en) * 1990-07-09 1992-10-27 American National Can Company Laser scoring of packaging substrates
DE4113714A1 (de) * 1991-04-26 1992-10-29 Hoechst Ag Tiefgezogene verpackung mit integrierten sollbruchstellen und verfahren zu ihrer herstellung
US5205479A (en) * 1991-11-15 1993-04-27 The Pillsbury Company Dough container with preweakened non-peel label
DE4236450A1 (de) * 1992-10-28 1994-05-05 Bp Chemicals Plastec Gmbh Folie für manipulationssichere Abdeckungen von Warenträgern
GB2276354B (en) * 1993-03-22 1996-01-03 Klippan Autoliv Snc Improvements in or relating to a cover for an air-bag
FR2703614B1 (fr) * 1993-04-09 1995-06-23 Bertin & Cie Dispositif de marquage de documents par perforation .
US5635007A (en) * 1993-08-02 1997-06-03 D.W. Wallcovering, Inc. Wallcovering border and method
WO1996009148A1 (en) * 1994-09-21 1996-03-28 D.W. Wallcoverings, Inc. Method and apparatus for cutting wallpaper
DE19520713C2 (de) * 1995-06-12 1997-07-03 Pkl Verpackungssysteme Gmbh Verfahren und Vorrichtung zum Herstellen von Perforationen und/oder Halbschnitten in bedrucktem Mehrschichtverbundmaterial mittels Laserstrahlen
US5688463A (en) * 1995-06-12 1997-11-18 Combibloc, Inc. Laser processing of discrete sheets of material
DE19537467C1 (de) * 1995-10-07 1997-02-27 Pkl Verpackungssysteme Gmbh Verfahren und Vorrichtung zum Erzeugen wiederkehrender Muster in kontinuierlich bewegtem Flachmaterial durch Schneiden, Perforieren oder Beschriften mittels Laserbestrahlung
US5849134A (en) * 1995-10-11 1998-12-15 Combibloc, Inc. Processing discrete sheets of material
FR2740714B1 (fr) * 1995-11-02 1998-01-23 Heidelberg Harris Sa Dispositif de coupe de matiere
FR2746371B1 (fr) * 1996-03-20 1998-05-22 Int Paper Emballages Liquides Procede pour la mise en place d'un dispositif d'ouverture et de fermeture d'un emballage
WO1997037837A1 (de) * 1996-04-10 1997-10-16 Comag Printing & Converting Systems Ag Verfahren zur herstellung von gegenständen durch falten von flachmaterial und nach diesem verfahren hergestellter gegenstand
FR2748412B1 (fr) * 1996-05-07 1998-06-19 Solaic Sa Procede de decoupe d'une plaque en matiere plastique
US5883356A (en) * 1996-05-13 1999-03-16 Tip Engineering Group, Inc. Laser scoring process and apparatus
AU3225297A (en) * 1996-06-03 1998-01-05 Kraft Foods, Inc. Easy-access beverage pouch
GB2333059B (en) 1996-10-11 2000-05-31 Brian Andrew Kendall Apparatus for cutting and/or welding flexible packaging
US6074097A (en) * 1997-04-28 2000-06-13 Dai Nippon Printing Co., Ltd. Package, package manufacturing method and package manufacturing system for carrying out the package manufacturing method
WO1999029496A1 (de) * 1997-12-12 1999-06-17 Karl Marbach Gmbh & Co. Verfahren zur herstellung von mit faltlinien versehenen zuschnitten
US6191382B1 (en) 1998-04-02 2001-02-20 Avery Dennison Corporation Dynamic laser cutting apparatus
IT245909Y1 (it) 1998-09-22 2002-03-26 Tetra Laval Holdings & Finance Confezione sigillata di tipo perfezionato per prodotti alimentariversabili.
GB9903570D0 (en) * 1999-02-17 1999-04-07 Mundet U K Limited Packaging film
FR2791647B1 (fr) 1999-04-02 2001-06-22 Doveurope Sa Article comprenant un produit enferme dans un emballage etanche
US6441340B1 (en) 1999-05-04 2002-08-27 Elizabeth Varriano-Marston Registered microperforated films for modified/controlled atmosphere packaging
US6719678B1 (en) 2000-02-28 2004-04-13 C.L.P Industries Ltd. Recloseable retort pouch
WO2001076862A2 (en) * 2000-04-12 2001-10-18 C.L.P. Industries Ltd. Drink pouches and methods of producing them
GB0014177D0 (en) * 2000-06-09 2000-08-02 Univ Warwick Science Park Limi Packaging
NL1016062C2 (nl) * 2000-08-31 2002-03-01 Tetra Laval Holdings & Finance Werkwijze voor het in een voortbewegende baan verpakkingsmateriaal aanbrengen van verzwakkingslijnen met behulp van een bestuurbare laserstraal.
US20020114543A1 (en) * 2001-02-20 2002-08-22 Murray R. Charles Straw pierceable flexible pouch
WO2002074480A1 (en) * 2001-03-16 2002-09-26 Laser Machining, Inc. Laser ablation technique
US20030019780A1 (en) * 2001-07-23 2003-01-30 Parodi Gustavo Jose Camargo Easy opening, re-closeable bag
AU2002332866A1 (en) * 2001-09-07 2003-03-24 Preco Laser Systems, Llc Method of laser machining to create an easy-open load carrying bag
US20030124294A1 (en) * 2001-12-28 2003-07-03 Hodson Jay D. Scored package and a method of making the same
US20030231811A1 (en) * 2002-06-07 2003-12-18 Hodson Jay D. Internally scored film, package and methods of making the same
US9150342B2 (en) * 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
WO2005005259A1 (en) * 2003-07-04 2005-01-20 Cfs Weert B.V. Packaging machine
US7862869B2 (en) * 2003-10-20 2011-01-04 Milprint, Inc. Tear initiation and directional tear films and packages made therefrom
GB0401441D0 (en) * 2004-01-21 2004-02-25 Hartley Richard Video signal processor
US7387203B2 (en) * 2004-01-26 2008-06-17 Time Warner, Inc. Grooved board packaging and blank therefor
US20050194282A1 (en) * 2004-03-08 2005-09-08 Curwood, Inc. Reclosable thermoformed flexible packages and method of making same
US20050284789A1 (en) * 2004-06-29 2005-12-29 Carespodi Dennis L Laser-scored push-through blister backing and methods of making same
US20060065357A1 (en) 2004-09-24 2006-03-30 Curwood, Inc. Process for manufacturing packaging laminates and articles made therefrom
ITPD20040302A1 (it) * 2004-11-29 2005-02-28 Alcan Packaging Italia Srl Film laminato multistrato per imballaggi
EP1746043A1 (de) 2005-07-18 2007-01-24 Mars, Incorporated Leicht zu öffnende Verpackung aus zwei- oder mehrlagigem Laminat mit klebstofffreien Linien
GB0515335D0 (en) * 2005-07-26 2005-08-31 Innovia Films Ltd Easy open ream wrap
US20070023436A1 (en) * 2005-08-01 2007-02-01 Sierra-Gomez Gladys O Resealable food container
ES1061543Y (es) * 2005-11-11 2006-06-16 Rojas Jose Maria Pastrana Envasadora vertical.
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
ES2319564T3 (es) 2006-10-19 2009-05-08 TETRA LAVAL HOLDINGS & FINANCE SA Procedimiento de fabricacion de envases sellados que contienen un producto alimenticio vertible e instalacion para llevar a cabo dicho procedimiento.
ES2350266T3 (es) * 2006-12-05 2011-01-20 The Procter And Gamble Company Bolsa de cierre repetido.
EP1930252B1 (de) * 2006-12-05 2010-08-11 The Procter & Gamble Company Wiederverschließbarer Beutel
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US20080156863A1 (en) * 2006-12-29 2008-07-03 Weyerhaeuser Co. Systems and methods for improving the readability of printed bar code symbols and the like
ES2340958T3 (es) * 2007-01-22 2010-06-11 Edwin Kohl Envase de blisteres y procedimiento para el almacenamiento provisional de productos.
AT505283B1 (de) * 2007-02-05 2008-12-15 Starlinger & Co Gmbh Verfahren zum herstellen von bahnabschnitten aus flexiblem bahnmaterial sowie zum herstellen von verpackungsbehältern
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US20100018974A1 (en) * 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
US20110294638A1 (en) * 2008-10-31 2011-12-01 Dimitri Tosevski Assembly of a Cardboard Tray
US8834334B2 (en) * 2008-12-18 2014-09-16 Tetra Laval Holdings & Finance S.A. Method of controlling the relative position between printed patterns and non-printed patterns on a web-shaped material and a system used in the method
JP5428647B2 (ja) * 2009-08-26 2014-02-26 大日本印刷株式会社 スティック状包装袋
DK2347971T3 (da) 2010-01-26 2012-09-17 Gen Biscuit Genlukkelig emballage til fødevarer og fremgangsmåde til fremstilling
ES2549984T3 (es) * 2010-02-23 2015-11-03 Kraft Foods R & D, Inc. Método de envoltura y envoltorio que comprende un material flexible con líneas de pliegue formadas por láser
US8814430B2 (en) * 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
PL2368811T3 (pl) 2010-03-23 2012-11-30 Biscuit Gle Opakowanie na produkty żywnościowe z możliwością wielokrotnego szczelnego zamykania i sposób wytwarzania
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
EP2571766B1 (de) 2010-05-18 2014-09-10 Intercontinental Great Brands LLC Wiederverschliessbare folienverpackung und verfahren zu ihrer herstellung
US10562684B2 (en) 2011-02-23 2020-02-18 Kraft Foods Schweiz Holding Gmbh Method and apparatus pertaining to a flexible wrapping material having laser-formed crease lines
EP2942290B1 (de) 2011-03-17 2016-09-14 Intercontinental Great Brands LLC Wiederverschliessbare flexible folienverpackung und verfahren zur herstellung
ITBO20110189A1 (it) * 2011-04-11 2012-10-12 Gd Spa Metodo e unità di lavorazione di un foglio di incarto.
EP2925620A1 (de) 2012-11-30 2015-10-07 The Procter & Gamble Company Leicht zu öffnende tasche
WO2015031467A1 (en) * 2013-08-28 2015-03-05 Odds, Llc Overwrapping food system using laser-perforated film
PL3164343T3 (pl) 2014-07-02 2018-08-31 G.D Societa' Per Azioni Paczka do wyrobów do palenia zawierająca opakowanie wewnętrzne mające przystosowany do wielokrotnego zamykania otwór do wyjmowania
JP2018533509A (ja) * 2015-10-29 2018-11-15 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 装飾された包装材料を製造するための方法及び装置、並びに包装材料
US20180318958A1 (en) * 2015-11-11 2018-11-08 Bobst Mex Sa Laser induced structural modification of paperboards
US10336520B2 (en) 2016-04-15 2019-07-02 The Imagine Group, Llc Single-ply, non-corrugated materials suitable for decorative wrapping
DE102016123077A1 (de) * 2016-11-30 2018-05-30 Sig Technology Ag Schwächungsvorrichtung und Verfahren zur Schwächung von Packstoffen
USD858113S1 (en) 2016-12-21 2019-09-03 The Imagine Group, Llc Material for decorative wrapping
USD891788S1 (en) 2017-01-09 2020-08-04 The Imagine Group, Llc Material for decorative wrapping

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT289377B (de) * 1965-08-20 1971-04-26 Windmoeller & Hoelscher Strahlungsschweißeinrichtung
US3597578A (en) * 1967-03-16 1971-08-03 Nat Res Dev Thermal cutting apparatus and method
US3409206A (en) * 1967-03-17 1968-11-05 Continental Can Co Container blank, body, and method of forming
US3626143A (en) * 1969-04-02 1971-12-07 American Can Co Scoring of materials with laser energy
US3909582A (en) * 1971-07-19 1975-09-30 American Can Co Method of forming a line of weakness in a multilayer laminate
JPS5442266B2 (de) * 1973-07-27 1979-12-13
US4049945A (en) * 1973-10-10 1977-09-20 Winkler & Dunnebier Maschinenfabrik Und Eisengiesserei Kg Method of and apparatus for cutting material to shape from a moving web by burning
DE2612194A1 (de) * 1975-03-31 1976-11-25 Bio Dynamics Inc Beutel
US4160894A (en) * 1975-05-14 1979-07-10 Winkler & Dunnebier Maschinenfabrik Und Eisengiesserei Kg Method and apparatus for the focal form cutting of a moving web of material by a laser beam
US4224096A (en) * 1976-03-25 1980-09-23 W. R. Grace & Co. Laser sealing of thermoplastic material
US4174476A (en) * 1978-05-11 1979-11-13 Owens-Illinois, Inc. Laser cutting of tubular articles
US4322601A (en) * 1978-08-14 1982-03-30 Serlin Richard A Surface alloying method and apparatus using high energy beam
DE2853258A1 (de) * 1978-12-09 1980-06-12 Hoesch Werke Ag Verfahren und anordnung zum aufbringen einer kennzeichnung auf der oberflaeche von bewegten tafeln und baendern
US4549063A (en) * 1979-04-09 1985-10-22 Avery International Corporation Method for producing labels having discontinuous score lines in the backing
US4356375A (en) * 1980-07-10 1982-10-26 Avery International Corporation Process for producing lines of weakness in the protective backing of an adhesive laminate
JPS5786929U (de) * 1980-11-10 1982-05-28
US4356377A (en) * 1981-02-19 1982-10-26 General Electric Company Cutting thin metal sheet with an electron beam
JPS5978067A (ja) * 1982-10-28 1984-05-04 Fuji Xerox Co Ltd 用紙等へのミシン目加工装置
US4740163A (en) * 1983-11-02 1988-04-26 James River-Norwalk, Inc. Channel opening feature for cartons
JPS60106686A (ja) * 1983-11-10 1985-06-12 Fuji Electric Corp Res & Dev Ltd レ−ザ・マ−キング装置
JPS60177986A (ja) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol レ−ザ加工装置
GB8415046D0 (en) * 1984-06-13 1984-07-18 Amalgamated Mining Trading Forming containers
US4671848A (en) * 1984-12-17 1987-06-09 General Laser, Inc. Method for laser-induced removal of a surface coating
DE3447405A1 (de) * 1984-12-24 1986-07-03 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied Vorrichtung zum formbrennschneiden einer bewegten materialbahn mittels eines laserstrahls
EP0189909A2 (de) * 1985-01-30 1986-08-06 Elcede Gmbh Verfahren und Vorrichtung zum Herstellen eines Faltschachtelzuschnittes
FR2576836B1 (fr) * 1985-02-05 1989-10-27 Dupuy Eng Sa Procede et dispositif pour le rainurage par laser de feuilles de matiere plastique
JPS61242781A (ja) * 1985-04-18 1986-10-29 Toppan Printing Co Ltd 包装材料のハ−フカツト加工方法
DE3527537C2 (de) * 1985-08-01 1993-12-23 Lasercomb Laser Kombinationssy Maschine zum Herstellen von Musterkartonagen
JPS63108987A (ja) * 1986-10-24 1988-05-13 Nkk Corp レ−ザ加工機

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US5001325A (en) 1991-03-19
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DE3888179D1 (de) 1994-04-07
EP0357841A1 (de) 1990-03-14
DE3888179T2 (de) 1994-06-30
CA1324420C (en) 1993-11-16
EP0357841B1 (de) 1994-03-02
JP2522553B2 (ja) 1996-08-07

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