DK282390A - Fremgangsmaade og installation til fremstilling af en perforeret, roerformet plastfolie ved virkningen af en laserstraale, perforeret, roerformet plastfolie og plastpose eller -saek dannet af en saadan roerformet plastfolie - Google Patents

Fremgangsmaade og installation til fremstilling af en perforeret, roerformet plastfolie ved virkningen af en laserstraale, perforeret, roerformet plastfolie og plastpose eller -saek dannet af en saadan roerformet plastfolie Download PDF

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Publication number
DK282390A
DK282390A DK282390A DK282390A DK282390A DK 282390 A DK282390 A DK 282390A DK 282390 A DK282390 A DK 282390A DK 282390 A DK282390 A DK 282390A DK 282390 A DK282390 A DK 282390A
Authority
DK
Denmark
Prior art keywords
plastic film
rodformed
plastic
perforced
perfored
Prior art date
Application number
DK282390A
Other languages
English (en)
Other versions
DK282390D0 (da
Inventor
Jan Berend Van Dijk
Roelof Koopman
Original Assignee
Wavin Bv
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
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of DK282390D0 publication Critical patent/DK282390D0/da
Publication of DK282390A publication Critical patent/DK282390A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Laser Beam Processing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Bag Frames (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK282390A 1988-06-17 1990-11-28 Fremgangsmaade og installation til fremstilling af en perforeret, roerformet plastfolie ved virkningen af en laserstraale, perforeret, roerformet plastfolie og plastpose eller -saek dannet af en saadan roerformet plastfolie DK282390A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801550A NL8801550A (nl) 1988-06-17 1988-06-17 Werkwijze en installatie voor het vervaardigen van een geperforeerde kunststofbuisfoelie door inwerking van een laserstraal, geperforeerde kunststofbuisfoelie alsmede kunststofzak gevormd uit een dergelijke kunststofbuisfoelie.
PCT/NL1989/000049 WO1989012540A1 (en) 1988-06-17 1989-06-15 Process and installation of manufacturing a perforated tubular plastic foil by action of a laser beam, perforated tubular plastic foil and plastic bag formed from such a tubular plastic foil

Publications (2)

Publication Number Publication Date
DK282390D0 DK282390D0 (da) 1990-11-28
DK282390A true DK282390A (da) 1990-11-28

Family

ID=19852479

Family Applications (1)

Application Number Title Priority Date Filing Date
DK282390A DK282390A (da) 1988-06-17 1990-11-28 Fremgangsmaade og installation til fremstilling af en perforeret, roerformet plastfolie ved virkningen af en laserstraale, perforeret, roerformet plastfolie og plastpose eller -saek dannet af en saadan roerformet plastfolie

Country Status (8)

Country Link
US (1) US5108669A (da)
EP (1) EP0423167A1 (da)
JP (1) JPH03505063A (da)
AU (1) AU3830789A (da)
DK (1) DK282390A (da)
FI (1) FI906190A7 (da)
NL (1) NL8801550A (da)
WO (1) WO1989012540A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950701291A (ko) * 1992-04-27 1995-03-23 리챠드 지. 워터맨 미세천공된 필름 및 이로부터 제조된 포장백
FR2691894B1 (fr) * 1992-06-05 1996-04-05 Moulinex Sa Panier de centrifugeuse domestique et procede de fabrication d'un tel panier.
US5330908A (en) * 1992-12-23 1994-07-19 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration High density cell culture system
US5578229A (en) * 1994-10-18 1996-11-26 Michigan State University Method and apparatus for cutting boards using opposing convergent laser beams
ES2116936B1 (es) * 1996-11-26 1999-02-16 Allibert Ind S A Procedimiento para la realizacion de taladros de reducido diametro en paneles de material plastico.
US6261615B1 (en) * 1999-07-01 2001-07-17 General Mills, Inc. Canister with venting holes for containing a particulate-type product
US6440254B1 (en) 2000-01-03 2002-08-27 Hallmark Cards, Incorporated Method of bonding a layer of material to a substrate
FR2817537A1 (fr) * 2000-12-01 2002-06-07 Nadjia Hamadi Dispositif pour le mouillage de materiau de construction du type ciment, ou autre et materiau dispose dans ledit dispositif
US9150342B2 (en) * 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
WO2005009665A1 (en) * 2003-07-24 2005-02-03 Ki-Jung Kim Perforated hoses, and apparatus and method for producing said perforated hoses
US20070023436A1 (en) * 2005-08-01 2007-02-01 Sierra-Gomez Gladys O Resealable food container
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
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
JP5374447B2 (ja) * 2009-06-26 2013-12-25 株式会社シーケーケー 包装袋用チューブ状フィルム用製造装置及び包装袋
PL2347971T3 (pl) 2010-01-26 2012-11-30 Biscuit Gle Opakowanie na produkty żywnościowe z możliwością wielokrotnego szczelnego zamykania i sposób wytwarzania
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
BR112012029073A2 (pt) 2010-05-18 2016-08-16 Kraft Foods Global Brands Llc embalagem flexível refechável e métodos para a fabricação da mesma
CN102092514A (zh) * 2010-11-15 2011-06-15 惠州宝柏包装有限公司 一种排气冷冻蔬菜软包装袋及其制备方法
CN103517855B (zh) 2011-03-17 2016-03-16 洲际大品牌有限责任公司 可再闭合的柔性膜包装产品及制造方法
CN110153574B (zh) * 2018-02-26 2020-12-04 台州锐祥机械设备有限公司 用于激光打孔机的铝方管定位装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016093A1 (de) * 1970-04-03 1972-02-10 Steigerwald Strahltech Verfahren und Vorrichtung zur thermi sehen Matenalbehandlung
DE2326049A1 (de) * 1973-05-22 1974-12-12 Guenter Stumpf Vorrichtung zum schneiden mehrerer aufeinanderfolgender folien oder stofflagen
US4028525A (en) * 1974-04-15 1977-06-07 Reed Irrigation Systems Apparatus for creating holes in flexible members
US4254916A (en) * 1978-08-07 1981-03-10 Bayshore Creative Products, Inc. Thin wall irrigation emitter tube
US4672168A (en) * 1978-10-25 1987-06-09 Coherent, Inc. Apparatus for perforating sheet material
US4511520A (en) * 1982-07-28 1985-04-16 American Can Company Method of making perforated films
NL8400578A (nl) * 1984-02-24 1985-09-16 Wavin Bv Kunststofzak met in de zakfoliewand door middel van laserstraling aangebrachte perforaties alsmede kunststoffolie geschikt voor toepassing bij een dergelijke kunststofzak.

Also Published As

Publication number Publication date
DK282390D0 (da) 1990-11-28
FI906190A0 (fi) 1990-12-14
US5108669A (en) 1992-04-28
WO1989012540A1 (en) 1989-12-28
NL8801550A (nl) 1990-01-16
JPH03505063A (ja) 1991-11-07
AU3830789A (en) 1990-01-12
EP0423167A1 (en) 1991-04-24
FI906190A7 (fi) 1990-12-14

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