JPS5565525A - Embossing of synthetic resin foam - Google Patents

Embossing of synthetic resin foam

Info

Publication number
JPS5565525A
JPS5565525A JP13972478A JP13972478A JPS5565525A JP S5565525 A JPS5565525 A JP S5565525A JP 13972478 A JP13972478 A JP 13972478A JP 13972478 A JP13972478 A JP 13972478A JP S5565525 A JPS5565525 A JP S5565525A
Authority
JP
Japan
Prior art keywords
embossing
foam
roll
synthetic resin
recesses
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.)
Pending
Application number
JP13972478A
Other languages
Japanese (ja)
Inventor
Masao Horiguchi
Yoshiyuki Kaji
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.)
FURUKAWA KINZOKU KOGYO KK
Furukawa Metals Co Ltd
Original Assignee
FURUKAWA KINZOKU KOGYO KK
Furukawa Metals Co Ltd
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 FURUKAWA KINZOKU KOGYO KK, Furukawa Metals Co Ltd filed Critical FURUKAWA KINZOKU KOGYO KK
Priority to JP13972478A priority Critical patent/JPS5565525A/en
Publication of JPS5565525A publication Critical patent/JPS5565525A/en
Pending 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE:To obtain an embossed pattern with clear ruggedness by embossing a synthetic foam while sucking the foam on suction holes bored in the embossing recesses of an embossing roll. CONSTITUTION:A synthetic resin foam 4 softened by heating to a temperature above its softening point by a heater 3, is introduced between a presser roll 2 and an embossing roll 1 in which embossing recesses 8 are formed with several suction holes 9 of a diameter of about 0.2-1mm. The surface of the foam 4 is embossed suck while sucked into the recesses 8 by application of a vacuum by a vacuum pump 6 through the holes 9, the shaft 10 of the roll 1, and a hose 5, and then the foam 4 is wound up on a winder 7.
JP13972478A 1978-11-13 1978-11-13 Embossing of synthetic resin foam Pending JPS5565525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13972478A JPS5565525A (en) 1978-11-13 1978-11-13 Embossing of synthetic resin foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13972478A JPS5565525A (en) 1978-11-13 1978-11-13 Embossing of synthetic resin foam

Publications (1)

Publication Number Publication Date
JPS5565525A true JPS5565525A (en) 1980-05-17

Family

ID=15251912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13972478A Pending JPS5565525A (en) 1978-11-13 1978-11-13 Embossing of synthetic resin foam

Country Status (1)

Country Link
JP (1) JPS5565525A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161828A (en) * 1984-08-31 1986-03-29 Sekisui Chem Co Ltd Manufacture of plastic molded part with ragged pattern
JPH0319022U (en) * 1990-07-20 1991-02-25
JP2003039545A (en) * 2001-08-02 2003-02-13 Hero:Kk Method for manufacturing expanded resin sheet, expanded resin sheet and embossing roll
US7955785B2 (en) * 2003-09-17 2011-06-07 Dai Nippon Printing Co., Ltd. Method for forming fine concavo-convex patterns, method for producing optical diffraction structure, and method for copying optical diffraction structure
EP3112119A1 (en) * 2015-07-02 2017-01-04 Basf Se Method for the production of structured thermoplastic foam boards and thermoplastic foam board
WO2024130149A1 (en) * 2022-12-16 2024-06-20 W. L. Gore & Associates, Inc. Improved bend radius and stored length in polyethylene constructs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161828A (en) * 1984-08-31 1986-03-29 Sekisui Chem Co Ltd Manufacture of plastic molded part with ragged pattern
JPH0319022U (en) * 1990-07-20 1991-02-25
JP2003039545A (en) * 2001-08-02 2003-02-13 Hero:Kk Method for manufacturing expanded resin sheet, expanded resin sheet and embossing roll
US7955785B2 (en) * 2003-09-17 2011-06-07 Dai Nippon Printing Co., Ltd. Method for forming fine concavo-convex patterns, method for producing optical diffraction structure, and method for copying optical diffraction structure
EP3112119A1 (en) * 2015-07-02 2017-01-04 Basf Se Method for the production of structured thermoplastic foam boards and thermoplastic foam board
WO2024130149A1 (en) * 2022-12-16 2024-06-20 W. L. Gore & Associates, Inc. Improved bend radius and stored length in polyethylene constructs

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