JPS57120410A - Forming method by stamping - Google Patents

Forming method by stamping

Info

Publication number
JPS57120410A
JPS57120410A JP699881A JP699881A JPS57120410A JP S57120410 A JPS57120410 A JP S57120410A JP 699881 A JP699881 A JP 699881A JP 699881 A JP699881 A JP 699881A JP S57120410 A JPS57120410 A JP S57120410A
Authority
JP
Japan
Prior art keywords
polyolefine
melting point
sheet
stamping
kinds
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
JP699881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH028892B2 (enrdf_load_stackoverflow
Inventor
Teruo Hosokawa
Masashi Furuide
Noboru Yamamoto
Kenichi Yamada
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP699881A priority Critical patent/JPS57120410A/ja
Publication of JPS57120410A publication Critical patent/JPS57120410A/ja
Publication of JPH028892B2 publication Critical patent/JPH028892B2/ja
Granted 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP699881A 1981-01-20 1981-01-20 Forming method by stamping Granted JPS57120410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP699881A JPS57120410A (en) 1981-01-20 1981-01-20 Forming method by stamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP699881A JPS57120410A (en) 1981-01-20 1981-01-20 Forming method by stamping

Publications (2)

Publication Number Publication Date
JPS57120410A true JPS57120410A (en) 1982-07-27
JPH028892B2 JPH028892B2 (enrdf_load_stackoverflow) 1990-02-27

Family

ID=11653775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP699881A Granted JPS57120410A (en) 1981-01-20 1981-01-20 Forming method by stamping

Country Status (1)

Country Link
JP (1) JPS57120410A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288737A (ja) * 1987-05-21 1988-11-25 Yamakawa Kogyo Kk ラミネ−ト樹脂プレス成形品の製造法
EP0714939A3 (en) * 1994-11-10 1998-01-28 Repsol Quimica S.A. Polymeric modifications for thermoforming applications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366952A (en) * 1976-11-26 1978-06-14 Sumitomo Bakelite Co Ltd Manufacture of molded articles of polypropylene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366952A (en) * 1976-11-26 1978-06-14 Sumitomo Bakelite Co Ltd Manufacture of molded articles of polypropylene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288737A (ja) * 1987-05-21 1988-11-25 Yamakawa Kogyo Kk ラミネ−ト樹脂プレス成形品の製造法
EP0714939A3 (en) * 1994-11-10 1998-01-28 Repsol Quimica S.A. Polymeric modifications for thermoforming applications

Also Published As

Publication number Publication date
JPH028892B2 (enrdf_load_stackoverflow) 1990-02-27

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