GB1388317A - Delaminating process and apparatus - Google Patents

Delaminating process and apparatus

Info

Publication number
GB1388317A
GB1388317A GB5373772A GB5373772A GB1388317A GB 1388317 A GB1388317 A GB 1388317A GB 5373772 A GB5373772 A GB 5373772A GB 5373772 A GB5373772 A GB 5373772A GB 1388317 A GB1388317 A GB 1388317A
Authority
GB
United Kingdom
Prior art keywords
sheet
web
platens
adhesion
nip rollers
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
Application number
GB5373772A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1388317A publication Critical patent/GB1388317A/en
Expired 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/24—Separating the original from the print
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/34—Imagewise removal by selective transfer, e.g. peeling away
    • G03F7/343—Lamination or delamination methods or apparatus for photolitographic photosensitive material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/918—Delaminating processes adapted for specified product, e.g. delaminating medical specimen slide
    • Y10S156/919—Delaminating in preparation for post processing recycling step
    • Y10S156/922—Specified electronic component delaminating in preparation for recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1168—Gripping and pulling work apart during delaminating
    • Y10T156/1189—Gripping and pulling work apart during delaminating with shearing during delaminating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Laminated Bodies (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
GB5373772A 1971-11-23 1972-11-21 Delaminating process and apparatus Expired GB1388317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20141471A 1971-11-23 1971-11-23

Publications (1)

Publication Number Publication Date
GB1388317A true GB1388317A (en) 1975-03-26

Family

ID=22745727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5373772A Expired GB1388317A (en) 1971-11-23 1972-11-21 Delaminating process and apparatus

Country Status (8)

Country Link
US (1) US3794546A (https=)
JP (1) JPS551574B2 (https=)
BE (1) BE791797A (https=)
CA (1) CA1000097A (https=)
DE (1) DE2256448C3 (https=)
FR (1) FR2163013A5 (https=)
GB (1) GB1388317A (https=)
NL (1) NL7215866A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003183A1 (en) * 1984-12-01 1986-06-05 Kuehnert Egbert Method and device for moving protection sheets

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055418A (en) * 1974-08-22 1977-10-25 Xerox Corporation Migration imaging method using an imaging member employing a surface skin
GB1570967A (en) * 1976-04-16 1980-07-09 Fuji Photo Film Co Ltd Peel-apart type light-sensitive materials
US4226927A (en) * 1978-05-10 1980-10-07 Minnesota Mining And Manufacturing Company Photographic speed transfer element with oxidized polyethylene stripping layer
US4262079A (en) * 1979-04-26 1981-04-14 Minnesota Mining And Manufacturing Company Image transfer element
US4285759A (en) * 1979-11-19 1981-08-25 E. I. Du Pont De Nemours And Company Apparatus for stripping a cover sheet
JPS59174677A (ja) * 1983-03-24 1984-10-03 Nitto Electric Ind Co Ltd 保護フイルムの剥離方法
JPS59181342A (ja) * 1983-03-31 1984-10-15 Nitto Electric Ind Co Ltd 剥離現像方法
BE902962A (fr) * 1984-07-25 1985-11-18 Nitto Electric Ind Co Procede et appareil de developpement du type a decollement
US4724032A (en) * 1985-10-02 1988-02-09 Thomas Kay Sheet separating machine and method
DE3686236T2 (de) * 1985-11-12 1993-03-25 Somar Corp Vorrichtung zur entfernung von auf platinen aufgeklebten folien.
US5658416A (en) * 1994-06-17 1997-08-19 Polaroid Corporation Method and apparatus for peeling a laminate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003183A1 (en) * 1984-12-01 1986-06-05 Kuehnert Egbert Method and device for moving protection sheets

Also Published As

Publication number Publication date
DE2256448B2 (de) 1979-02-22
US3794546A (en) 1974-02-26
JPS4858909A (https=) 1973-08-18
DE2256448A1 (de) 1973-06-07
JPS551574B2 (https=) 1980-01-16
BE791797A (fr) 1973-05-23
CA1000097A (en) 1976-11-23
FR2163013A5 (https=) 1973-07-20
DE2256448C3 (de) 1979-10-18
NL7215866A (https=) 1973-05-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee