JPS56139246A - Caulking machine - Google Patents
Caulking machineInfo
- Publication number
- JPS56139246A JPS56139246A JP3834881A JP3834881A JPS56139246A JP S56139246 A JPS56139246 A JP S56139246A JP 3834881 A JP3834881 A JP 3834881A JP 3834881 A JP3834881 A JP 3834881A JP S56139246 A JPS56139246 A JP S56139246A
- Authority
- JP
- Japan
- Prior art keywords
- caulking
- hammer
- hole
- rivets
- handle
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a caulking machine of work performance higher than conventional ones comprising caulking the male and female rivets respectively inserted into the caulking hole pierced in a handle from both sides by means of a hammer provided with pressure-holding mechanisms and a hammer disposed on the opposite side thereof.
CONSTITUTION: One of male and female rivets 5, 6 is inserted into the caulking hole 4a pierced in a handle 1 of a kitchen knife and the core of its body. On the other hand, the other of the rivets 5, 6 is inserted into said hole 4a from its opposite side. A hammer 80 provided with pressure holding mechanisms 11, 24, 25, 35 is moved cooperatively with a hammer 91 provided on the opposite side of the hole 4a with respect to the handle 1, whereby the rivets 5, 6 are firmly caulked. As a result, the working efficiency is made much higher than that of conventional manual caulking work, and the manpower for the work is lessened.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3834881A JPS56139246A (en) | 1981-03-16 | 1981-03-16 | Caulking machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3834881A JPS56139246A (en) | 1981-03-16 | 1981-03-16 | Caulking machine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9173678A Division JPS5452375A (en) | 1978-07-27 | 1978-07-27 | Staking machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56139246A true JPS56139246A (en) | 1981-10-30 |
Family
ID=12522768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3834881A Pending JPS56139246A (en) | 1981-03-16 | 1981-03-16 | Caulking machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139246A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231546A (en) * | 1984-04-30 | 1985-11-18 | Nitto Seiko Co Ltd | Detecting instrument of defective rivet feeding of rivet caulking machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5520778A (en) * | 1978-07-28 | 1980-02-14 | Montedison Spa | Manufacture of 22substituted semicarbazone and carboalkoxyhydrazone |
-
1981
- 1981-03-16 JP JP3834881A patent/JPS56139246A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5520778A (en) * | 1978-07-28 | 1980-02-14 | Montedison Spa | Manufacture of 22substituted semicarbazone and carboalkoxyhydrazone |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231546A (en) * | 1984-04-30 | 1985-11-18 | Nitto Seiko Co Ltd | Detecting instrument of defective rivet feeding of rivet caulking machine |
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