JPS5614040A - Production of vessel cover and device used for this - Google Patents
Production of vessel cover and device used for thisInfo
- Publication number
- JPS5614040A JPS5614040A JP8988079A JP8988079A JPS5614040A JP S5614040 A JPS5614040 A JP S5614040A JP 8988079 A JP8988079 A JP 8988079A JP 8988079 A JP8988079 A JP 8988079A JP S5614040 A JPS5614040 A JP S5614040A
- Authority
- JP
- Japan
- Prior art keywords
- shell
- top face
- blank material
- skirt part
- liner
- 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
Links
Abstract
PURPOSE: To prevent the sealing of a vessel opening from breaking by forming a shell and disposing a liner on the inner side of the top face part of the shell then forming an annular groove in the skirt part.
CONSTITUTION: Pressing or drawing is applied to a metal blank material to form an approximately cup-shaped shell 6 having a circular top face part 2 and a cylindrical skirt part 4 suspended from the circumferential edge of this circular top part 2. Next, if necessary, upper knurling 12a and lower knurling 12b as well as slits 4 are formed in a skirt part 4. Next, the shell is positioned inverted on a cradle 26a and a liner blank material 8a made of synthetic resin material is supplied to the predetermined position on the inner side of the top face part of the shell 6. A die holding tool 28 is then lowered from above the shell 6 and is inserted into the shell 6. In this way, the liner blank material 8a is formed by die pressing to a required shape. Next, an annular groove 10 extending circumferentially is formed in the skirt part 4 of the shell 6 by the cooperation of an inner side tool 30 and an outer side tool 32, whereby the vessel cover is produced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8988079A JPS5614040A (en) | 1979-07-17 | 1979-07-17 | Production of vessel cover and device used for this |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8988079A JPS5614040A (en) | 1979-07-17 | 1979-07-17 | Production of vessel cover and device used for this |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614040A true JPS5614040A (en) | 1981-02-10 |
JPS6227986B2 JPS6227986B2 (en) | 1987-06-17 |
Family
ID=13983075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8988079A Granted JPS5614040A (en) | 1979-07-17 | 1979-07-17 | Production of vessel cover and device used for this |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614040A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57126834A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Ethylene-alpha-olefin copolymer resin composition |
JPS57126837A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | High-quality ethylenic resin composition |
JPS57126839A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Improved polyethylene resin composition |
JPS57126840A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Improved ethylene-alpha-olefin copolymer resin composition |
JPS57126838A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Improved ethylenic resin composition |
US5167458A (en) * | 1989-11-01 | 1992-12-01 | Oki Electric Industry Co., Ltd. | Wire driving mechanism |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104353751B (en) * | 2014-08-22 | 2016-08-17 | 金巧仙 | A kind of wire drawing Knurling device of aluminium lid |
CN104985085B (en) * | 2015-07-13 | 2016-10-12 | 桐乡市凤鸣制罐厂 | A kind of tinplate lid transporter |
-
1979
- 1979-07-17 JP JP8988079A patent/JPS5614040A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57126834A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Ethylene-alpha-olefin copolymer resin composition |
JPS57126837A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | High-quality ethylenic resin composition |
JPS57126839A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Improved polyethylene resin composition |
JPS57126840A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Improved ethylene-alpha-olefin copolymer resin composition |
JPS57126838A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Improved ethylenic resin composition |
US5167458A (en) * | 1989-11-01 | 1992-12-01 | Oki Electric Industry Co., Ltd. | Wire driving mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPS6227986B2 (en) | 1987-06-17 |
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