JPH0321328B2 - - Google Patents

Info

Publication number
JPH0321328B2
JPH0321328B2 JP58170373A JP17037383A JPH0321328B2 JP H0321328 B2 JPH0321328 B2 JP H0321328B2 JP 58170373 A JP58170373 A JP 58170373A JP 17037383 A JP17037383 A JP 17037383A JP H0321328 B2 JPH0321328 B2 JP H0321328B2
Authority
JP
Japan
Prior art keywords
bending
materials
laminated
bending line
groove
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.)
Expired - Lifetime
Application number
JP58170373A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6061231A (ja
Inventor
Kohei Muramoto
Akira Nishikata
Mutsumi Abe
Shojiro Ooya
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP17037383A priority Critical patent/JPS6061231A/ja
Publication of JPS6061231A publication Critical patent/JPS6061231A/ja
Publication of JPH0321328B2 publication Critical patent/JPH0321328B2/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP17037383A 1983-09-14 1983-09-14 積層材の曲げ加工方法 Granted JPS6061231A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17037383A JPS6061231A (ja) 1983-09-14 1983-09-14 積層材の曲げ加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17037383A JPS6061231A (ja) 1983-09-14 1983-09-14 積層材の曲げ加工方法

Publications (2)

Publication Number Publication Date
JPS6061231A JPS6061231A (ja) 1985-04-09
JPH0321328B2 true JPH0321328B2 (enrdf_load_stackoverflow) 1991-03-22

Family

ID=15903729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17037383A Granted JPS6061231A (ja) 1983-09-14 1983-09-14 積層材の曲げ加工方法

Country Status (1)

Country Link
JP (1) JPS6061231A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5875652B1 (ja) * 2014-09-22 2016-03-02 富士重工業株式会社 ヘム部加工体及びヘム部加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5571518A (en) * 1978-11-22 1980-05-29 Matsushita Electric Ind Co Ltd Processing method for plate
JPS565724A (en) * 1979-06-29 1981-01-21 Asahi Glass Co Ltd Molding method for resin sheet with hard film
JPS5613121A (en) * 1979-07-13 1981-02-09 Asahi Glass Co Ltd Molding method for hard-film covered resin plate

Also Published As

Publication number Publication date
JPS6061231A (ja) 1985-04-09

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