JPS57207047A - Manufacture of resin-covered material - Google Patents

Manufacture of resin-covered material

Info

Publication number
JPS57207047A
JPS57207047A JP56092754A JP9275481A JPS57207047A JP S57207047 A JPS57207047 A JP S57207047A JP 56092754 A JP56092754 A JP 56092754A JP 9275481 A JP9275481 A JP 9275481A JP S57207047 A JPS57207047 A JP S57207047A
Authority
JP
Japan
Prior art keywords
synthetic resin
resin
covered
end surface
joined
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
JP56092754A
Other languages
Japanese (ja)
Inventor
Mitsuhiko Akanuma
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56092754A priority Critical patent/JPS57207047A/en
Publication of JPS57207047A publication Critical patent/JPS57207047A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/157—Coating linked inserts, e.g. chains
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To form a resin-covered material of which end surfaces are completely covered, by joining core materials, which are continuously supplied, through end surface members of the same synthetic resin as that for covering the core material, covering the joined core material with the synthetic resin, and severing the joined sections. CONSTITUTION:H-shaped end surface members 4 having recesses 5 in the opposite sides are used which are made of the same synthetic resin as (or a similar synthetic resin to) that for covering. The core materials (elongated metal sheets) 1 are joined linearly in a great number by fitting the ends into the recesses 5 of the end surface members 4. Then the joined core materials are continuously supplied to an extrusion mold 2 to be covered with the synthetic resin 3, and after the hardening of the resin 3, each of the intermediate walls 7 of the end surface members 4 is severed by a cutter into the aimed synthetic resin-covered materials.
JP56092754A 1981-06-15 1981-06-15 Manufacture of resin-covered material Pending JPS57207047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56092754A JPS57207047A (en) 1981-06-15 1981-06-15 Manufacture of resin-covered material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56092754A JPS57207047A (en) 1981-06-15 1981-06-15 Manufacture of resin-covered material

Publications (1)

Publication Number Publication Date
JPS57207047A true JPS57207047A (en) 1982-12-18

Family

ID=14063199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56092754A Pending JPS57207047A (en) 1981-06-15 1981-06-15 Manufacture of resin-covered material

Country Status (1)

Country Link
JP (1) JPS57207047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922598A1 (en) * 1997-12-09 1999-06-16 The Standard Products Company Seal and/or trim components
EP1871587A1 (en) * 2005-03-29 2008-01-02 Pole Vault Pty Ltd Plastic Method of encapsulating a post

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493961A (en) * 1972-04-25 1974-01-14
JPS4935817A (en) * 1972-08-07 1974-04-03
JPS5242558A (en) * 1975-10-02 1977-04-02 Sekisui Jushi Kk Method of producing synthetic resin coated metallic tube having nose
JPS52103465A (en) * 1976-02-27 1977-08-30 Sumitomo Bakelite Co Method of producing chopping board containing polyethylene resin coated core
JPS52140567A (en) * 1976-05-18 1977-11-24 Sekisui Jushi Kk Method of producing waterproof resin coated cylinder
JPS52151356A (en) * 1976-06-10 1977-12-15 Sekisui Jushi Kk Method of producing long resin coated article
JPS5330658A (en) * 1976-09-03 1978-03-23 Sumitomo Bakelite Co Method of producing formed article containing thermoplastic resin coated core
JPS53119963A (en) * 1977-03-28 1978-10-19 Sekisui Jushi Kk Production of composite material
JPS53142466A (en) * 1977-05-19 1978-12-12 Sumitomo Light Metal Ind Production of pipe coated by thermoplastic resin
JPS5450562A (en) * 1977-09-29 1979-04-20 Sekisui Jushi Kk Method of making marine pole
JPS5525336A (en) * 1978-08-09 1980-02-23 Shindaikiyouwa Sekiyu Kagaku Kk Continuous extrusion molding for resin covered straight pipe

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493961A (en) * 1972-04-25 1974-01-14
JPS4935817A (en) * 1972-08-07 1974-04-03
JPS5242558A (en) * 1975-10-02 1977-04-02 Sekisui Jushi Kk Method of producing synthetic resin coated metallic tube having nose
JPS52103465A (en) * 1976-02-27 1977-08-30 Sumitomo Bakelite Co Method of producing chopping board containing polyethylene resin coated core
JPS52140567A (en) * 1976-05-18 1977-11-24 Sekisui Jushi Kk Method of producing waterproof resin coated cylinder
JPS52151356A (en) * 1976-06-10 1977-12-15 Sekisui Jushi Kk Method of producing long resin coated article
JPS5330658A (en) * 1976-09-03 1978-03-23 Sumitomo Bakelite Co Method of producing formed article containing thermoplastic resin coated core
JPS53119963A (en) * 1977-03-28 1978-10-19 Sekisui Jushi Kk Production of composite material
JPS53142466A (en) * 1977-05-19 1978-12-12 Sumitomo Light Metal Ind Production of pipe coated by thermoplastic resin
JPS5450562A (en) * 1977-09-29 1979-04-20 Sekisui Jushi Kk Method of making marine pole
JPS5525336A (en) * 1978-08-09 1980-02-23 Shindaikiyouwa Sekiyu Kagaku Kk Continuous extrusion molding for resin covered straight pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922598A1 (en) * 1997-12-09 1999-06-16 The Standard Products Company Seal and/or trim components
EP1871587A1 (en) * 2005-03-29 2008-01-02 Pole Vault Pty Ltd Plastic Method of encapsulating a post
EP1871587A4 (en) * 2005-03-29 2008-05-07 Plastic Pole Vault Pty Ltd Method of encapsulating a post

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