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JPS57207042A - Method of extrusion molding of molding - Google Patents

Method of extrusion molding of molding

Info

Publication number
JPS57207042A
JPS57207042A JP56093181A JP9318181A JPS57207042A JP S57207042 A JPS57207042 A JP S57207042A JP 56093181 A JP56093181 A JP 56093181A JP 9318181 A JP9318181 A JP 9318181A JP S57207042 A JPS57207042 A JP S57207042A
Authority
JP
Japan
Prior art keywords
molding
tape
design
transfer tape
dust
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
JP56093181A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Hara
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.)
Hashimoto Forming Industry Co Ltd
Original Assignee
Hashimoto Forming Industry 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 Hashimoto Forming Industry Co Ltd filed Critical Hashimoto Forming Industry Co Ltd
Priority to JP56093181A priority Critical patent/JPS57207042A/en
Publication of JPS57207042A publication Critical patent/JPS57207042A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/026—Dies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To readily repair the damage of a tape, remove dust or the like on the tape, and change the pattern on the tape, by pressing a transfer tape onto a molding that has been extruded and molded and is still in the softened state thereby giving the molding an embossed design. CONSTITUTION:A molding M that has been extruded and molded through an extrusion opening of an extruder 10 is slid by guide rollers 11, and after it is cooled in a cooling tank, it is cut into a desired size. The transfer tape 21 in the shape of a loop and having an inverted embossing design on the surface is guided along the length of the molding M, and is pressed to the molding by rollers 14, 15 so that the surface of the molding is provided with an embossed design. If a part of the transfer tape 21 has incurred a flaw, or dust or the like has adhered to a part of thereof, the repair or the removal of dust can be easily done. As the production cost of the transfer tape 21 is low, it can be readily replaced, and therefore the change in the design can be easily done.
JP56093181A 1981-06-17 1981-06-17 Method of extrusion molding of molding Pending JPS57207042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56093181A JPS57207042A (en) 1981-06-17 1981-06-17 Method of extrusion molding of molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56093181A JPS57207042A (en) 1981-06-17 1981-06-17 Method of extrusion molding of molding

Publications (1)

Publication Number Publication Date
JPS57207042A true JPS57207042A (en) 1982-12-18

Family

ID=14075400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56093181A Pending JPS57207042A (en) 1981-06-17 1981-06-17 Method of extrusion molding of molding

Country Status (1)

Country Link
JP (1) JPS57207042A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849045A (en) * 1988-05-05 1989-07-18 General Motors Corporation Extrusion casting method
US6132200A (en) * 1998-08-28 2000-10-17 General Electric Co. Apparatus and process for texturing a thermoplastic extrusion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849045A (en) * 1988-05-05 1989-07-18 General Motors Corporation Extrusion casting method
US6132200A (en) * 1998-08-28 2000-10-17 General Electric Co. Apparatus and process for texturing a thermoplastic extrusion

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