JPS57117931A - Method and apparatus for continuously manufacturing foam molding with facial material - Google Patents

Method and apparatus for continuously manufacturing foam molding with facial material

Info

Publication number
JPS57117931A
JPS57117931A JP55187033A JP18703380A JPS57117931A JP S57117931 A JPS57117931 A JP S57117931A JP 55187033 A JP55187033 A JP 55187033A JP 18703380 A JP18703380 A JP 18703380A JP S57117931 A JPS57117931 A JP S57117931A
Authority
JP
Japan
Prior art keywords
facial
fed
facial material
molding
expandible
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.)
Granted
Application number
JP55187033A
Other languages
Japanese (ja)
Other versions
JPS5858233B2 (en
Inventor
Hirofumi Masuyama
Shigenobu Higuchi
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.)
KOUKOKU KAGAKU KOGYO KK
Achilles Corp
Original Assignee
KOUKOKU KAGAKU KOGYO KK
Achilles Corp
Kohkoku Chemical 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 KOUKOKU KAGAKU KOGYO KK, Achilles Corp, Kohkoku Chemical Industry Co Ltd filed Critical KOUKOKU KAGAKU KOGYO KK
Priority to JP55187033A priority Critical patent/JPS5858233B2/en
Publication of JPS57117931A publication Critical patent/JPS57117931A/en
Publication of JPS5858233B2 publication Critical patent/JPS5858233B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To continuously manufacture foam moldings with smoothly surfaced facial material with good productivity by a method in which an endless sheet material is provided between a coater and a tunnel molding machine for expandible synthetic resin, and raw material to be fed is compressed. CONSTITUTION:Both ends of a lower facial material 2 are bent upwards by a folder 3 and an expandible synthetic resin liquid 5 is coated on the surface of the lower facial material 2 through a nozzle 4, and, the lower facial material 2 is fed. On the other hand, an upper facial material 7 is bent upwards at its both ends by the folder 3, fed, and laminated with the lower facial material by a metering roll 10. And, molding is performed in such a way that both ends of both the facial materials 2 and 7 are contacted. And, while pressing them under a pressure of about 3g/cm<2> or less by an endless sheet material 13, they are heated by a heater 12, fed into the tunnel 15 of a molding machine, expanded and hardened by a compressed hot air 16, drawn out by a roll 17, and cut off by a cutter 18 to obtain a foam molding with facial material.
JP55187033A 1980-12-29 1980-12-29 Continuous manufacturing method and equipment for foam with face material Expired JPS5858233B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55187033A JPS5858233B2 (en) 1980-12-29 1980-12-29 Continuous manufacturing method and equipment for foam with face material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55187033A JPS5858233B2 (en) 1980-12-29 1980-12-29 Continuous manufacturing method and equipment for foam with face material

Publications (2)

Publication Number Publication Date
JPS57117931A true JPS57117931A (en) 1982-07-22
JPS5858233B2 JPS5858233B2 (en) 1983-12-23

Family

ID=16198999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55187033A Expired JPS5858233B2 (en) 1980-12-29 1980-12-29 Continuous manufacturing method and equipment for foam with face material

Country Status (1)

Country Link
JP (1) JPS5858233B2 (en)

Also Published As

Publication number Publication date
JPS5858233B2 (en) 1983-12-23

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