GB1006071A - Feed device for thread rolling machine - Google Patents
Feed device for thread rolling machineInfo
- Publication number
- GB1006071A GB1006071A GB799964A GB799964A GB1006071A GB 1006071 A GB1006071 A GB 1006071A GB 799964 A GB799964 A GB 799964A GB 799964 A GB799964 A GB 799964A GB 1006071 A GB1006071 A GB 1006071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blanks
- bar
- screw
- guiding
- thread rolling
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
- B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Forging (AREA)
Abstract
1,006,071. Rolling screw-threads. HARFORD SPECIAL MACHINERY CO. Feb. 26, 1964 [March 25, 1963], No. 7999/64. Heading B3M. In a thread rolling or profiling machine for screw blanks 6, having a fixed die 8 and a reciprocating die 10, a fixed guiding 4 for the blanks is provided at its end with a guiding bar 30 which can be pivoted upwardly to expose a number of blanks beneath it so that any defective blanks can be removed. The blanks are gravity fed between guide strips 20, the guiding bar 4 being adjustable by screws 38. To pivot the bar 30 upwardly a handle 67 is rotated to the position of Fig. 3, the handle itself pivoting about an axis 69 to slide a pin 60 from its keeper 64 in order to unlatch the bar. Springs 74 urge the bar 30 about its axis 50 into either a latched ot unlatched position. A shoe 80, adjustable by a screw 94, normally contacts the heads of the blanks to be rolled. A slide 106, Fig. 1, can be pushed to the left to hold the blanks in position while a defective blank is removed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26771763A | 1963-03-25 | 1963-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1006071A true GB1006071A (en) | 1965-09-29 |
Family
ID=23019880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB799964A Expired GB1006071A (en) | 1963-03-25 | 1964-02-26 | Feed device for thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1006071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894555A (en) * | 2019-04-17 | 2019-06-18 | 湖北海濎机电科技有限公司 | A kind of feeding system device of special screw secondary process |
-
1964
- 1964-02-26 GB GB799964A patent/GB1006071A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894555A (en) * | 2019-04-17 | 2019-06-18 | 湖北海濎机电科技有限公司 | A kind of feeding system device of special screw secondary process |
| CN109894555B (en) * | 2019-04-17 | 2024-02-13 | 湖北海濎机电科技有限公司 | Feeding system device for special screw auxiliary processing |
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