JPS5362293A - Machine of processing holes for fitting lifting hooks of door - Google Patents
Machine of processing holes for fitting lifting hooks of doorInfo
- Publication number
- JPS5362293A JPS5362293A JP13868976A JP13868976A JPS5362293A JP S5362293 A JPS5362293 A JP S5362293A JP 13868976 A JP13868976 A JP 13868976A JP 13868976 A JP13868976 A JP 13868976A JP S5362293 A JPS5362293 A JP S5362293A
- Authority
- JP
- Japan
- Prior art keywords
- door
- machine
- lifting hooks
- processing holes
- fitting lifting
- 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
- Milling Processes (AREA)
- Drilling And Boring (AREA)
Abstract
PURPOSE: To provide a machine of processing holes for fitting lifting hooks of a door, wherein punching tools faced with each other are provided at positions in the left and right hands of a door carrying conveyor, and grooving tools are provided in parallel thereto, whereby lifting hook fitting holes can be processed simultaneously at both end surfaces of the door.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13868976A JPS5362293A (en) | 1976-11-15 | 1976-11-15 | Machine of processing holes for fitting lifting hooks of door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13868976A JPS5362293A (en) | 1976-11-15 | 1976-11-15 | Machine of processing holes for fitting lifting hooks of door |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5362293A true JPS5362293A (en) | 1978-06-03 |
Family
ID=15227802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13868976A Pending JPS5362293A (en) | 1976-11-15 | 1976-11-15 | Machine of processing holes for fitting lifting hooks of door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5362293A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104028802A (en) * | 2014-06-13 | 2014-09-10 | 江苏鑫悦汽车零部件有限公司 | Automatic drilling machine for torsional vibration blocks of silicone oil vibration absorber |
CN111036953A (en) * | 2019-12-17 | 2020-04-21 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
-
1976
- 1976-11-15 JP JP13868976A patent/JPS5362293A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104028802A (en) * | 2014-06-13 | 2014-09-10 | 江苏鑫悦汽车零部件有限公司 | Automatic drilling machine for torsional vibration blocks of silicone oil vibration absorber |
CN111036953A (en) * | 2019-12-17 | 2020-04-21 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
CN111036953B (en) * | 2019-12-17 | 2021-08-20 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
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