JPH0250816B2 - - Google Patents

Info

Publication number
JPH0250816B2
JPH0250816B2 JP3233385A JP3233385A JPH0250816B2 JP H0250816 B2 JPH0250816 B2 JP H0250816B2 JP 3233385 A JP3233385 A JP 3233385A JP 3233385 A JP3233385 A JP 3233385A JP H0250816 B2 JPH0250816 B2 JP H0250816B2
Authority
JP
Japan
Prior art keywords
manufacturing
present
deformed
metal
opening
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
JP3233385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61193730A (ja
Inventor
Tadao Oochi
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.)
Takeuchi Press Industries Co Ltd
Original Assignee
Takeuchi Press Industries 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 Takeuchi Press Industries Co Ltd filed Critical Takeuchi Press Industries Co Ltd
Priority to JP60032333A priority Critical patent/JPS61193730A/ja
Publication of JPS61193730A publication Critical patent/JPS61193730A/ja
Publication of JPH0250816B2 publication Critical patent/JPH0250816B2/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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2638—Necking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
JP60032333A 1985-02-20 1985-02-20 変形缶の製法 Granted JPS61193730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60032333A JPS61193730A (ja) 1985-02-20 1985-02-20 変形缶の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60032333A JPS61193730A (ja) 1985-02-20 1985-02-20 変形缶の製法

Publications (2)

Publication Number Publication Date
JPS61193730A JPS61193730A (ja) 1986-08-28
JPH0250816B2 true JPH0250816B2 (OSRAM) 1990-11-05

Family

ID=12356019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60032333A Granted JPS61193730A (ja) 1985-02-20 1985-02-20 変形缶の製法

Country Status (1)

Country Link
JP (1) JPS61193730A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4644416B2 (ja) * 2002-05-10 2011-03-02 北海製罐株式会社 缶胴の外形加工方法及びその装置
DE10261534A1 (de) 2002-12-23 2004-07-15 Alexander Christ Spraydose
US20120312066A1 (en) * 2011-06-10 2012-12-13 Alcoa Inc. Method of Forming a Metal Container

Also Published As

Publication number Publication date
JPS61193730A (ja) 1986-08-28

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