DE69311064D1 - Vorrichtung zum Spleissen von Plastik-Schrumpffolie in einer Maschine zur Verarbeitung derartiger Folie - Google Patents

Vorrichtung zum Spleissen von Plastik-Schrumpffolie in einer Maschine zur Verarbeitung derartiger Folie

Info

Publication number
DE69311064D1
DE69311064D1 DE69311064T DE69311064T DE69311064D1 DE 69311064 D1 DE69311064 D1 DE 69311064D1 DE 69311064 T DE69311064 T DE 69311064T DE 69311064 T DE69311064 T DE 69311064T DE 69311064 D1 DE69311064 D1 DE 69311064D1
Authority
DE
Germany
Prior art keywords
film
machine
processing
plastic shrink
splicing plastic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69311064T
Other languages
English (en)
Other versions
DE69311064T2 (de
Inventor
Emanuele Gatteschi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OCME SRL
Original Assignee
OCME SRL
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 OCME SRL filed Critical OCME SRL
Publication of DE69311064D1 publication Critical patent/DE69311064D1/de
Application granted granted Critical
Publication of DE69311064T2 publication Critical patent/DE69311064T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • 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
    • 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
    • B29C66/03—After-treatments in the joint area
    • B29C66/034—Thermal after-treatments
    • B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
    • 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
    • B29C66/40—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
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73715—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 state of the material of the parts to be joined oriented or heat-shrinkable heat-shrinkable
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8122—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81457—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • B29C66/81811—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws
    • B29C66/81812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws the welding jaws being cooled from the outside, e.g. by blowing a gas or spraying a liquid
    • 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
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/853—Machines for changing web rolls or filaments, e.g. for joining a replacement web to an expiring web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring roll
    • 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
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C66/8227—Transmission mechanisms using springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46172—Processing webs in splicing process after splicing cutting webs in splicing process cutting expiring web only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4634—Heat seal splice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46412—Splicing effecting splice by element moving in a direction perpendicular to the running direction of the web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Replacement Of Web Rolls (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE69311064T 1992-11-11 1993-11-10 Vorrichtung zum Spleissen von Plastik-Schrumpffolie in einer Maschine zur Verarbeitung derartiger Folie Expired - Fee Related DE69311064T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920978 IT227176Y1 (it) 1992-11-11 1992-11-11 Dispositivo per la giunzione di film di materiale plastico termoestraibile in una macchina utilizzante detto film

Publications (2)

Publication Number Publication Date
DE69311064D1 true DE69311064D1 (de) 1997-07-03
DE69311064T2 DE69311064T2 (de) 1998-01-15

Family

ID=11363049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311064T Expired - Fee Related DE69311064T2 (de) 1992-11-11 1993-11-10 Vorrichtung zum Spleissen von Plastik-Schrumpffolie in einer Maschine zur Verarbeitung derartiger Folie

Country Status (7)

Country Link
US (1) US5411223A (de)
EP (1) EP0597550B1 (de)
KR (1) KR970002133Y1 (de)
CA (1) CA2102874A1 (de)
DE (1) DE69311064T2 (de)
ES (1) ES2105085T3 (de)
IT (1) IT227176Y1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3371173B2 (ja) * 1994-10-07 2003-01-27 四国化工機株式会社 テープ接続装置
JP3690830B2 (ja) * 1995-02-14 2005-08-31 株式会社東京自働機械製作所 開封テープ交換装置
DE29504553U1 (de) * 1995-03-17 1995-06-14 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Vorrichtung zum Stabilisieren einer Warenbahn
DE19607495B4 (de) * 1996-02-28 2005-04-28 Heiber & Schroeder Maschb Gmbh Verfahren und Vorrichtung zum automatischen Wechsel und Verbinden von Folienrollen bei der Herstellung von Faltschachteln mit Folienfenstern
DE19731024A1 (de) * 1997-07-18 1999-01-21 Focke & Co Verfahren und Vorrichtung zum Handhaben von klebstoffaufweisenden Bahnen
US6012669A (en) * 1998-06-03 2000-01-11 Tharpe, Jr.; John M. Apparatus for controlling tension in a web of fabric and associated methods
US6345660B2 (en) * 1998-06-03 2002-02-12 John M. Tharpe, Jr. Laminating apparatus having dancer and air shaft and associated methods
IT1304045B1 (it) * 1998-07-21 2001-03-02 Gd Spa Dispositivo di giunzione di nastri di materiale termoplastico.
JP2001233514A (ja) * 2000-02-23 2001-08-28 Shikoku Kakoki Co Ltd ロールフィルム接続装置およびその方法
DE10041969B4 (de) * 2000-08-25 2012-03-29 Goss Contiweb B.V. Verfahren und Vorrichtung zum Kürzen der Fahne im Anschluss an einen Rollenwechsel
US6481664B1 (en) * 2000-10-02 2002-11-19 Dynamex Corporation Automatic tape crossover
JP2003327354A (ja) * 2002-05-10 2003-11-19 Zuiko Corp ウエブの継ぎ方法および継ぎ装置
ITMI20022351A1 (it) * 2002-11-06 2004-05-07 Giovanni Gambini Apparecchiatura per riavvolgere carta in rotolo in discontinuo senza
JP2004160665A (ja) * 2002-11-08 2004-06-10 Fuji Photo Film Co Ltd 光学用フィルムの製造方法
DE10301347B4 (de) * 2003-01-16 2013-05-08 Pester Pac Automation Gmbh Banderoliermaschine
JP2005035558A (ja) * 2003-07-16 2005-02-10 Fuji Photo Film Co Ltd 包装装置及び包装方法
ITFI20040108A1 (it) * 2004-05-07 2004-08-07 Perini Fabio Spa Dispositivo svolgitore multiforme
DE102004026312A1 (de) * 2004-05-26 2005-12-15 Krones Ag Folienspleißstation
WO2008087711A1 (ja) * 2007-01-16 2008-07-24 Orihiro Engineering Co., Ltd. フィルム供給装置および該フィルム供給装置を備えた充填包装システム
ES2324575B1 (es) * 2007-02-22 2010-04-19 Manuel Torres Martinez Empalmador de tiras de fibra para maquinas de encintado.
DE102009015476B4 (de) * 2009-03-28 2012-11-08 Frimo Group Gmbh Verfahren und Vorrichtung zur Zuführung gleicher oder verschiedener Folienbänder
IT1394045B1 (it) * 2009-04-10 2012-05-25 Ocme Srl Gruppo di saldatura automatica di un film per termofardellatrici e relativo metodo
IT1393913B1 (it) * 2009-05-05 2012-05-17 Rent Srl Gruppo e procedimento di alimentazione di bobine di materiale in foglio, in particolare ma non esclusivamente film plastico stampato con riferimenti di posizione per confezionatrici automatiche
JP2011116513A (ja) * 2009-12-04 2011-06-16 Unicharm Corp 帯状物供給装置及びその作動方法
CN101913509B (zh) * 2010-07-29 2011-11-30 哈尔滨博实自动化股份有限公司 自动更换m形筒形膜卷的方法
US20140116002A1 (en) * 2012-10-26 2014-05-01 Illinois Tool Works Inc. Protective body, heat sealing system that includes the protective body, and method for providing the protective body
CN103359514A (zh) * 2013-07-11 2013-10-23 杭州中亚机械股份有限公司 一种标纸连续供应输出机构
CN103723546B (zh) * 2014-01-03 2016-04-13 泉州市科盛包装机械有限公司 一种自动续膜装置
WO2016002532A1 (ja) * 2014-06-30 2016-01-07 株式会社瑞光 シート繰出システム及びこれを用いたシート繰出方法
US10611589B2 (en) 2015-06-04 2020-04-07 Douglas Machine Inc. Auto film splicing assembly with film roll positioner
DE102016206711A1 (de) * 2016-04-20 2017-10-26 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Umgang mit auf Rollen aufgewickeltem Verpackungsmaterial
CN105928876A (zh) * 2016-07-18 2016-09-07 江苏佳华新材料科技有限公司 新型化工场所用离型膜的检测装置
CN105947742B (zh) * 2016-07-18 2017-12-08 杭州东巨实业有限公司 一种热熔式换接料机构及其换接料方法
EP3578344B1 (de) * 2017-06-20 2022-10-19 Fameccanica.Data S.p.A. Verfahren zum automatischen laden von rollen in eine abwickelanordnung
KR20220099998A (ko) * 2019-11-08 2022-07-14 이노베이티브 오토메이션 인코포레이티드 테이프 도포기 헤드
CN110759148A (zh) * 2019-12-04 2020-02-07 广东利元亨智能装备股份有限公司 自动接带装置
EP3967637B1 (de) * 2020-09-14 2023-11-29 Harro Höfliger Verpackungsmaschinen GmbH Vorrichtung und verfahren zum spleissen und kontinuierlichen bereitstellen einer folienbahn

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266968A (en) * 1964-11-25 1966-08-16 Dow Chemical Co Semi-automatic zip tape splicer
DE2311727A1 (de) * 1973-03-09 1974-09-12 Kuper Heinrich Fa Vorrichtung zum verpacken von waren in folien
US3891158A (en) * 1973-07-13 1975-06-24 Du Pont Method and apparatus for splicing a standby web to a running web
US4047359A (en) * 1976-09-01 1977-09-13 Firma Heinrich Kuper Device for packaging an object in foil
US4190483A (en) * 1977-03-15 1980-02-26 Compensating Tension Controls, Inc. Butt splicer
US4157934A (en) * 1977-07-18 1979-06-12 Compensating Tension Controls, Inc. Low tension lap slicer unit
US4390384A (en) * 1977-12-20 1983-06-28 Hardigg Industries, Inc. Method and apparatus for bonding thermoplastic materials
US4219378A (en) * 1979-04-16 1980-08-26 Marquip, Inc. Web splicing
JPS57151553A (en) * 1981-03-06 1982-09-18 Idemitsu Petrochem Co Ltd Feeder of plastic stripe member
JPS5859146A (ja) * 1981-09-30 1983-04-08 Rengo Co Ltd 紙継ぎ方法及びその装置
DE3302309A1 (de) * 1983-01-25 1984-07-26 Maschinenfabrik Fr. Niepmann GmbH u. Co, 5820 Gevelsberg Einrichtung zum verbinden des ablaufenden endes eines zu einer bobine aufgewickelten bandes mit dem bandanfang einer neuen bobine
DE3340279C2 (de) * 1983-11-08 1985-10-24 Doboy Verpackungsmaschinen Gmbh, 2000 Schenefeld Vorrichtung zum Anspleißen des nachlaufenden Endes einer ersten Kunststoffolie an das vorlaufende Ende einer zweiten Kunststoffolie
US4519858A (en) * 1984-03-07 1985-05-28 Martin Automatic, Inc. Splicer
NL8402506A (nl) * 1984-08-14 1986-03-03 Stork Brabant Bv Inrichting voor het aan elkaar hechten van opvolgende, eenzijdig bekleefbare materiaalbanen, alsmede werkwijze voor het bedrijven van een dergelijke inrichting.
DD239191A1 (de) * 1985-07-12 1986-09-17 Polygraph Leipzig Vorrichtung zum zufuehren von materialbahnen
US4744845A (en) * 1986-09-12 1988-05-17 Baxter Travenol Laboratories, Inc. Apparatus for splicing film together
JPS6397560A (ja) * 1986-10-11 1988-04-28 Fuji Mach Co Ltd ウエブの自動接続方法およびその装置
DE3726139A1 (de) * 1987-08-06 1989-02-16 Beck & Co Packautomaten Vorrichtung zum automatischen auswechseln von folien-vorratsrollen
JPH01176757A (ja) * 1987-12-28 1989-07-13 Mitsubishi Heavy Ind Ltd 粘着テープ面乾燥加温装置
DE3929981C1 (de) * 1989-09-08 1991-03-07 Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg, De
JP2844117B2 (ja) * 1990-08-24 1999-01-06 四国化工機株式会社 複数のロール状テープの連続巻戻し装置
US5050812A (en) * 1990-12-05 1991-09-24 Sterling Envelope Corporation Dual-envelope making machine and method of using

Also Published As

Publication number Publication date
EP0597550B1 (de) 1997-05-28
ITMI920978U1 (it) 1994-05-11
CA2102874A1 (en) 1994-05-12
KR940012494U (ko) 1994-06-18
EP0597550A1 (de) 1994-05-18
KR970002133Y1 (ko) 1997-03-19
ES2105085T3 (es) 1997-10-16
US5411223A (en) 1995-05-02
IT227176Y1 (it) 1997-09-15
ITMI920978V0 (it) 1992-11-11
DE69311064T2 (de) 1998-01-15

Similar Documents

Publication Publication Date Title
DE69311064D1 (de) Vorrichtung zum Spleissen von Plastik-Schrumpffolie in einer Maschine zur Verarbeitung derartiger Folie
DE59306123D1 (de) Verfahren und vorrichtung zum recycling von begastem kunststoffmaterial
DE59401485D1 (de) Verfahren zum recyclen von kunststoffabfällen in einem steamcracker
DE59510608D1 (de) Vorrichtung zur materialbearbeitung mit einem laser
DE69421577D1 (de) Vorrichtung zur Behandlung von Abfall in einer Poliervorrichtung
DE69403065D1 (de) Druckmaschine mit austauschbaren teilen sowie vorrichtung und verfahren zum austausch von teilen in einer solchen druckmaschine
DE69217666D1 (de) Mehrfachreaktionsverfahren in einer schmelzprocessvorrichtung
AT375867B (de) Vorrichtung zum aufbereiten von thermoplastischem kunststoffgut
ATA56392A (de) Vorrichtung zum vorbehandeln von thermoplastischem kunststoff
DE69608153D1 (de) Verfahren und Maschine zum Giessen von Kunststoff
DE59502963D1 (de) Verfahren und Vorrichtung zum Handhaben von Zuschnitt-Stapeln mit Banderolen
ATA43394A (de) Vorrichtung zum entgasen von thermoplastischem kunststoff
ATE280660T1 (de) Vorrichtung zum schneiden von kunststoffen
DE69405170D1 (de) Verfahren und Vorrichtung zum Wechseln von Bahnmaterial an einer Produktionsmaschine
DE69606178D1 (de) Vorrichtung und verfahren zum verteilen von geschmolzenen thermoplastischen polymeren in formmaschinen
DE59306164D1 (de) Vorrichtung zur Entgasung von insbesondere thermoplastischen Kunststoffschmelzen
DE69411629D1 (de) Vorrichtung und Verfahren zum Aufwickeln von Materialbahnen auf eine Spule
DE59406310D1 (de) Vorrichtung zur Keimminderung in einer Maschine zum Bearbeiten von Lebensmitteln
DE69122111D1 (de) Vorrichtung zum Sammeln von bodenbedeckender Plastikfolie
DE69205923D1 (de) Verfahren und Vorrichtung zum Strecken einer Materialbahn.
DE59408005D1 (de) Verfahren und Vorrichtung zum Aufwickeln von Schärbändern
DE59306115D1 (de) Verfahren und Vorrichtung zur Handhabung von Zuschnitt-Stapeln mit Banderole
DE59204183D1 (de) Verfahren und Vorrichtung zum Behandeln von Mehrwegflaschen aus Kunststoff.
DE69606554D1 (de) Vorrichtung und verfahren zur korrektur der magnetischen anziehung in einer scheibenförmigen maschine
DE69203832D1 (de) Vorrichtung zur Benützung in einer Maschine zum Herstellen von Glasgegenständen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee