TW200505683A - Method and plant for producing a release sheet provided with a predetermined pattern - Google Patents

Method and plant for producing a release sheet provided with a predetermined pattern

Info

Publication number
TW200505683A
TW200505683A TW092134635A TW92134635A TW200505683A TW 200505683 A TW200505683 A TW 200505683A TW 092134635 A TW092134635 A TW 092134635A TW 92134635 A TW92134635 A TW 92134635A TW 200505683 A TW200505683 A TW 200505683A
Authority
TW
Taiwan
Prior art keywords
pattern
release sheet
film
polymeric material
supporting substrate
Prior art date
Application number
TW092134635A
Other languages
Chinese (zh)
Inventor
Caltabiano Franco
Original Assignee
Favini S P A
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 Favini S P A filed Critical Favini S P A
Publication of TW200505683A publication Critical patent/TW200505683A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

A method and a plant for producing a release sheet provided with a predetermined pattern, particularly but not exclusively intended for the preparation of sheet synthetic products, such as for example synthetic leathers, synthetic fabrics and the like, are described. The method according to the invention comprises the steps of forming a film of polymeric material, providing a supporting substrate, coupling the film of polymeric material to the supporting substrate, and transferring the pattern onto the film of polymeric material so coupled to the supporting substrate, wherein the step of transferring the pattern is carried out by means of a transfer roll provided on at least one radially outer portion thereof with a pattern having a shape mating the pattern of the release sheet, and wherein the above-mentioned at least one radially outer portion is substantially constituted by a mouldable material substantially incompatible with the polymeric material of the film. Advantageously, the features of the method of the invention allow to increase the production flexibility of the release sheet and, with the same, the production flexibility of the desired sheet synthetic product.
TW092134635A 2003-08-05 2003-12-09 Method and plant for producing a release sheet provided with a predetermined pattern TW200505683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20031606 ITMI20031606A1 (en) 2003-08-05 2003-08-05 METHOD AND PLANT FOR THE PRODUCTION OF AN RELEASE SHEET PROVIDED WITH A PREFIXED TRACK.

Publications (1)

Publication Number Publication Date
TW200505683A true TW200505683A (en) 2005-02-16

Family

ID=34131207

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092134635A TW200505683A (en) 2003-08-05 2003-12-09 Method and plant for producing a release sheet provided with a predetermined pattern

Country Status (4)

Country Link
AU (1) AU2003292207A1 (en)
IT (1) ITMI20031606A1 (en)
TW (1) TW200505683A (en)
WO (1) WO2005014263A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080083495A1 (en) * 2006-09-05 2008-04-10 3M Innovative Properties Company Method of Manufacturing Structured Release Liner
US9265672B2 (en) 2012-11-27 2016-02-23 The Procter & Gamble Company Methods and apparatus for applying adhesives in patterns to an advancing substrate
US9248054B2 (en) 2012-11-27 2016-02-02 The Procter & Gamble Company Methods and apparatus for making elastic laminates
US9295590B2 (en) 2012-11-27 2016-03-29 The Procter & Gamble Company Method and apparatus for applying an elastic material to a moving substrate in a curved path

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405985C2 (en) * 1983-09-14 1986-01-16 J.H. Benecke Gmbh, 3000 Hannover Process for the production of an embossing roller for the continuous embossing of the surface of a thermoplastic film with a grain
DE4441216C2 (en) * 1994-11-19 2000-10-26 Benecke Kaliko Ag Process for producing an embossing roller for continuously embossing the surface of a thermoplastic film
EP1093901A1 (en) * 1999-10-22 2001-04-25 Nan Ya Plastics Corporation A manufacturing method for engineering plastic embossing roll
DE60006066T2 (en) * 2000-04-12 2004-04-15 Loparex Inc., Willowbrook Structured substrates coated with polyolefin and process for their manufacture
DE10110922B4 (en) * 2001-03-07 2004-08-05 Benecke-Kaliko Ag Process for the preparation of an embossing roll of silicone rubber for continuously embossing the surface of a thermoplastic film

Also Published As

Publication number Publication date
ITMI20031606A1 (en) 2005-02-06
AU2003292207A1 (en) 2005-02-25
WO2005014263A1 (en) 2005-02-17

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