CH387306A - Messband aus Kunststoff - Google Patents

Messband aus Kunststoff

Info

Publication number
CH387306A
CH387306A CH169161A CH169161A CH387306A CH 387306 A CH387306 A CH 387306A CH 169161 A CH169161 A CH 169161A CH 169161 A CH169161 A CH 169161A CH 387306 A CH387306 A CH 387306A
Authority
CH
Switzerland
Prior art keywords
threads
tape
measuring tape
plastic
sides
Prior art date
Application number
CH169161A
Other languages
English (en)
Inventor
Morgner Detlef
Original Assignee
Ullrich G Messwerkzeug Kg
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
Priority claimed from DEM44380A external-priority patent/DE1104196B/de
Application filed by Ullrich G Messwerkzeug Kg filed Critical Ullrich G Messwerkzeug Kg
Publication of CH387306A publication Critical patent/CH387306A/de

Links

Classifications

    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/103—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined direct heating both surfaces 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
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
    • B29C65/203—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror being several single mirrors, e.g. not mounted on the same tool
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/133—Fin-type joints, the parts to be joined being flexible
    • 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
    • B29C66/343—Making tension-free or wrinkle-free 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
    • B29C66/344—Stretching or tensioning the joint area during joining
    • 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
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • 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
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • B29C66/4332—Casing-in, i.e. enclosing an element between two sheets by an outlined seam by folding a sheet over
    • 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
    • B29C66/69—General aspects of joining filaments 
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1003—Measuring tapes characterised by structure or material; characterised by layout or indicia
    • 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
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • B29C66/45—Joining of substantially the whole surface of the articles
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8223—Worm or spindle mechanisms
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/685—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by laminating inserts between two plastic films or plates
    • B29C70/687—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by laminating inserts between two plastic films or plates the inserts being oriented, e.g. nets or meshes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B2003/1058—Manufacturing or assembling methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • Laminated Bodies (AREA)

Description


  
 



  Messband aus Kunststoff
Die Erfindung betrifft ein Messband aus Kunststoff mit einer Lage in Bandlängsrichtung nebeneinander durchlaufender im wesentlichen undehnbarer Fäden. Ein derartiges Messband ist bereits bekannt.



  Es besitzt gegenüber denjenigen Bändern, die eine Einlage aus einem Glasfasergewebe haben, den Vorteil einer ausserordentlich geringen Dehnbarkeit, da die in Bandlängsrichtung sich erstreckenden Fäden nicht wie beim Gewebe durch Schussfäden gewellt sind, sondern sich vollkommen gradlinig im Band erstrecken. Bei Dehnung des Bandes können daher die Fäden nicht mehr geradegezogen werden, wie dies bei den Kettfäden des Glasfasergewebes der Fall ist. Aus diesen Gründen eignen sich Bänder mit einer Einlage aus unverwebten nebeneinanderliegenden Fäden vor allem für Messbänder.



   Bei den bekannten Messbändern mit unverwebten nebeneinanderliegenden Fäden sind diese von einem Kunststoffmantel allseitig überzogen, der im   Spritz- oder    Tauchverfahren hergestellt werden kann.



  Diese Messbänder sind jedoch kompliziert in der Herstellung, da es schwierig ist, die durchlaufenden Fäden im Spritz- oder Tauchverfahren in zufriedenstellender Weise mit Kunststoff zu umhüllen.



   Die der Erfindung zugrunde liegende Aufgabe bestand daher darin, die bekannten Messbänder aus Kunststoff mit einer Lage in Bandlängsrichtung nebeneinander verlaufenden Fäden so auszubilden, dass sie bei möglichst geringer Dicke eine möglichst grosse Festigkeit haben, dass sie auf relativ einfache und billige Weise hergestellt werden und dabei ihre beiden Bandseiten ohne zusätzliche Bearbeitung je nach Wahl glatte oder nahezu glatte Oberflächen erhalten können und dass es ferner bei ihrer Herstellung ohne zusätzlichen Arbeitsgang im Bedarfsfalle möglich ist, den beiden Bandseiten verschiedene Farben zu geben und somit Verwechslungen zu vermeiden.

   Dies wird erfindungsgemäss dadurch erreicht, dass die Lage dieser Fäden auf beiden Seiten durch je eine bandförmige Folie aus thermoplastischem Kunststoff abgedeckt ist und die beiden Folienbänder unter Einbettung der Fäden miteinander verschweisst sind.



   Die Fäden gehen bei dieser unter gleichzeitigem Aufeinanderpressen der Folien erfolgenden Verschweissung der Kunststoff-Folien eine feste Verbindung mit diesen Folien ein, so dass die Zug- und Reissfestigkeit des erhaltenen Bandes ausserordentlich gross, zumindest grösser als bei den im   Spritz- oder    Tauchverfahren mit Kunststoff umhüllten Glasfaserbändern ist, bei welchen die Gefahr besteht, dass ihre eingebetteten Fäden keine ausreichend gleitfeste Verbindung mit der Kunststoffhülle eingehen.

   Ein besonderer Vorteil des erfindungsgemässen Bandes besteht aber noch darin, dass es wesentlich einfacher und billiger herstellbar ist als diejenigen, deren Einlage im Spritz- oder Tauchverfahren umhüllt ist und dass es zur Erzielung verschiedenfarbiger Bandseiten lediglich notwendig ist, entsprechend verschiedenfarbige bandförmige Folien bei der Bandeinstellung zu verwenden.



   Die in Kunststoff eingebetteten Fäden können aus Glasfasern, aber auch Metall, z. B. Bronze oder aus Textilmaterial, beispielsweise aus Leinen, Baumwolle oder Kunstseide, bestehen. Die die Fadeneinlage abdeckenden Kunststoff-Folien können auch von einem entsprechend breiten einzigen Band gebildet sein, das in seiner Mittellinie abgeknickt ist und dessen beiderseits dieser Knicklinie befindliche Längshälften aufeinandergeschweisst sind.



   Weitere Vorteile des erfindungsgemässen Bandes ergeben sich aus der folgenden Beschreibung eines Ausführungsbeispiels, welches in der Zeichnung in der Form eines Abschnitts teilweise aufgerissen in Schrägansicht dargestellt ist.  



   Dieses Ausführungsbeispiel des erfindungsgemä ssen Messbandes besteht aus zwei aufeinanderliegenden bandförmigen Folien 1 und 2 aus thermoplastischem Kunststoff, zwischen welche eine Lage von sechs dicht bzw. in geringem gegenseitigem Abstand nebeneinanderliegenden, im wesentlichen undehnbaren Fäden 3 angeordnet ist. Die Breite der Folienbänder übertifft die Breite der Lage der Fäden. Durch gegenseitiges Verschweissen der beiden Folienbänder 1 und 2 sind diese fest miteinander und mit den Fäden 3 verbunden.

Claims (1)

  1. PATENTANSPRUCH Messband aus Kunststoff mit einer Lage in Bandlängsrichtung nebeneinander durchlaufender, im wesentlichen undehnbarer Fäden, dadurch gekennzeichnet, dass die Lage dieser Fäden auf beiden Seiten durch je eine bandförmige Folie aus thermoplastischem Kunststoff abgedeckt ist und die beiden Folienbänder unter Einbettung der Fäden miteinander verschweisst sind.
    UNTERANSPRÜCHE 1. Messband nach Patentanspruch, dadurch gekennzeichnet, dass die Kunststoff-Folien grössere Breite als die Lage der Fäden haben, so dass diese Lage allseitig zwischen den Folien eingebettet ist.
    2. Messband nach Patentanspruch, dadurch gekennzeichnet, dass die Fäden aus Glasfasermaterial bestehen oder dass andere im wesentlichen undehnbare Fäden, wie Metall- oder Textilfäden, beispielsweise aus Bronze, Leinen, Baumwolle oder Kunstseide, als Einlage vorgesehen sind.
    3. Messband nach Patentanspruch, dadurch gekennzeichnet, dass die die Fadeneinlage abdeckenden Kunststoff-Folien aus einem entsprechend breiten einzigen Band bestehen, das in seiner Mittellinie abgeknickt ist und dessen beiderseits dieser Knicklinie befindliche Längshälften aufeinandergeschweisst sind.
CH169161A 1960-02-17 1961-02-13 Messband aus Kunststoff CH387306A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM44380A DE1104196B (de) 1960-02-17 1960-02-17 Massband aus Kunststoff und Vorrichtung zur Herstellung desselben
DEM0047611 1961-01-05

Publications (1)

Publication Number Publication Date
CH387306A true CH387306A (de) 1965-01-31

Family

ID=25986956

Family Applications (1)

Application Number Title Priority Date Filing Date
CH169161A CH387306A (de) 1960-02-17 1961-02-13 Messband aus Kunststoff

Country Status (3)

Country Link
CH (1) CH387306A (de)
FR (1) FR1281647A (de)
GB (1) GB949689A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030726A3 (en) * 1979-12-15 1981-07-15 Volker Dipl.-Ing. Meywald Measuring tape made of a tape-like layer of synthetics

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587007A1 (de) * 1992-09-07 1994-03-16 de Kalbermatten, Roger Riss-element für Schalungen, Schalung und Vorrichtung zur Herstellung
US6772532B1 (en) * 2000-05-27 2004-08-10 Richard Honea Disposable tape measure system
CN109774167A (zh) * 2018-12-11 2019-05-21 邵林龙 热熔粘合机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030726A3 (en) * 1979-12-15 1981-07-15 Volker Dipl.-Ing. Meywald Measuring tape made of a tape-like layer of synthetics

Also Published As

Publication number Publication date
FR1281647A (fr) 1962-01-12
GB949689A (en) 1964-02-19

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