JPS6410294B2 - - Google Patents

Info

Publication number
JPS6410294B2
JPS6410294B2 JP7198881A JP7198881A JPS6410294B2 JP S6410294 B2 JPS6410294 B2 JP S6410294B2 JP 7198881 A JP7198881 A JP 7198881A JP 7198881 A JP7198881 A JP 7198881A JP S6410294 B2 JPS6410294 B2 JP S6410294B2
Authority
JP
Japan
Prior art keywords
roll
shape
winding
small roll
next small
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
Application number
JP7198881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57187116A (en
Inventor
Shigeru Oosawa
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.)
Topy Industries Ltd
Original Assignee
Topy Industries 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 Topy Industries Ltd filed Critical Topy Industries Ltd
Priority to JP7198881A priority Critical patent/JPS57187116A/ja
Publication of JPS57187116A publication Critical patent/JPS57187116A/ja
Publication of JPS6410294B2 publication Critical patent/JPS6410294B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP7198881A 1981-05-13 1981-05-13 Roll-working method of cylinder Granted JPS57187116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7198881A JPS57187116A (en) 1981-05-13 1981-05-13 Roll-working method of cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7198881A JPS57187116A (en) 1981-05-13 1981-05-13 Roll-working method of cylinder

Publications (2)

Publication Number Publication Date
JPS57187116A JPS57187116A (en) 1982-11-17
JPS6410294B2 true JPS6410294B2 (de) 1989-02-21

Family

ID=13476345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7198881A Granted JPS57187116A (en) 1981-05-13 1981-05-13 Roll-working method of cylinder

Country Status (1)

Country Link
JP (1) JPS57187116A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931881B1 (en) * 2004-09-28 2005-08-23 Amcor International Ltd. Portable monoblock air conditioner
JP4483923B2 (ja) 2007-09-27 2010-06-16 株式会社デンソー 回転電機のステータコアおよびその製造方法
CN109261760B (zh) * 2018-10-17 2020-01-24 广州成亿电器有限公司 一种多媒介风幕机外壳生产用塑形滚压装置
CN111842564B (zh) * 2020-07-27 2022-04-15 唐山马鲁铂节能科技有限公司 一种四辊液压传动卷板机

Also Published As

Publication number Publication date
JPS57187116A (en) 1982-11-17

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