JPS5754039A - Automatic screw fastener - Google Patents
Automatic screw fastenerInfo
- Publication number
- JPS5754039A JPS5754039A JP12971280A JP12971280A JPS5754039A JP S5754039 A JPS5754039 A JP S5754039A JP 12971280 A JP12971280 A JP 12971280A JP 12971280 A JP12971280 A JP 12971280A JP S5754039 A JPS5754039 A JP S5754039A
- Authority
- JP
- Japan
- Prior art keywords
- catcher
- cam
- spring
- screw fastener
- automatic screw
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
PURPOSE: To set the lowering position of a catcher in proper range while to prevent the fault due to the incomplete fastening, by opening the screw holding section of the catcher through a cam.
CONSTITUTION: A catcher 11 having a spring 12 for biasing in the direction of a bit around the pins 10, 10 is secured to the lower end of a cylinder 19 moving with the lowering of a bit 8, while a catcher cam 14 slidably engaging with the large and small diameter sections 11a, 11b of the catcher 11 is provided at the side face of the catcher 11 such that they are separated by a spring 15. A stopper 18 is fixed through a rod 16 to said catcher cam 14 such that the fixing position is variable. 28 is a board fixed to the machine table.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12971280A JPS5754039A (en) | 1980-09-17 | 1980-09-17 | Automatic screw fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12971280A JPS5754039A (en) | 1980-09-17 | 1980-09-17 | Automatic screw fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5754039A true JPS5754039A (en) | 1982-03-31 |
Family
ID=15016334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12971280A Pending JPS5754039A (en) | 1980-09-17 | 1980-09-17 | Automatic screw fastener |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754039A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5988227A (en) * | 1982-11-09 | 1984-05-22 | Nitto Seiko Co Ltd | Tightener |
JPH02145224A (en) * | 1988-11-21 | 1990-06-04 | Nippondenso Co Ltd | Automatic thread fastening device |
JPH05300587A (en) * | 1992-04-20 | 1993-11-12 | Onkyo Corp | Diaphragm for electroacoustic transducer |
CN102975012A (en) * | 2012-12-18 | 2013-03-20 | 吴江市博众精工科技有限公司 | Automatic screw locking elastic mechanism |
-
1980
- 1980-09-17 JP JP12971280A patent/JPS5754039A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5988227A (en) * | 1982-11-09 | 1984-05-22 | Nitto Seiko Co Ltd | Tightener |
JPS6350134B2 (en) * | 1982-11-09 | 1988-10-06 | Nitto Seiko Kk | |
JPH02145224A (en) * | 1988-11-21 | 1990-06-04 | Nippondenso Co Ltd | Automatic thread fastening device |
JPH05300587A (en) * | 1992-04-20 | 1993-11-12 | Onkyo Corp | Diaphragm for electroacoustic transducer |
CN102975012A (en) * | 2012-12-18 | 2013-03-20 | 吴江市博众精工科技有限公司 | Automatic screw locking elastic mechanism |
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