GB492252A - Stock-feed means for a lathe or like machine-tool - Google Patents
Stock-feed means for a lathe or like machine-toolInfo
- Publication number
- GB492252A GB492252A GB1036538A GB1036538A GB492252A GB 492252 A GB492252 A GB 492252A GB 1036538 A GB1036538 A GB 1036538A GB 1036538 A GB1036538 A GB 1036538A GB 492252 A GB492252 A GB 492252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stock
- pusher
- lathe
- slot
- flexible cord
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
492,252. Lathe &c. bar feeds. HERBERT, Ltd., A., and HEARD, F. G. April 5, 1938, No. 10365. [Class 83 (iii)] Stock-feed mechanism for a lathe &c., comprises a tubular member, Fig. 2, formed of hinged parts 11, 12 in which the stock and a pusher 16 therefor are carried, and which can be opened to allow of loading the stock. The hinged parts may be of wood to reduce noise and a groove 19 is provided along the side of the lower member in which a bent portion of the pusher engages to prevent the latter being displaced when the stock is being inserted. The pusher is connected by means of a flexible cord 24, Fig. 1, to a weight 23 passing over a pulley carried by a bracket on the outboard support 20 for the stock tube. The flexible cord terminates with a shackle 28, Fig. 2, the pin of which passes through a slot 29 in a lever 26 connected by a hinge pin 27 to the stock pusher. The shackle is shown in its normal position for feeding the stock but when moved to the other end of the slot in the lever 26 a projection 31 on the latter is pressed against the stock tube and movement of the pusher is thus prevented. Alternatively, the flexible cord could be given a twist around a pin on the lever arranged at the position of the slot-end 30 to produce the same effect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1036538A GB492252A (en) | 1938-04-05 | 1938-04-05 | Stock-feed means for a lathe or like machine-tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1036538A GB492252A (en) | 1938-04-05 | 1938-04-05 | Stock-feed means for a lathe or like machine-tool |
Publications (1)
Publication Number | Publication Date |
---|---|
GB492252A true GB492252A (en) | 1938-09-16 |
Family
ID=9966497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1036538A Expired GB492252A (en) | 1938-04-05 | 1938-04-05 | Stock-feed means for a lathe or like machine-tool |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB492252A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE750787C (en) * | 1940-11-02 | 1945-01-27 | Rod guide for machine tools | |
US3010605A (en) * | 1958-04-04 | 1961-11-28 | Jr Otis V Jones | Stock feeding apparatus |
US5031291A (en) * | 1989-06-08 | 1991-07-16 | Chuo Electric Mfg. Co., Ltd. | Apparatus for bending elongated materials in a continuous manner |
US5119533A (en) * | 1989-06-08 | 1992-06-09 | Chuo Electric Mfg. Co., Ltd. | Method for bending hollow material using a mandrel and for adjusting the shape of the mandrel |
US5239850A (en) * | 1989-06-08 | 1993-08-31 | Chuo Electric Mfg. Co., Ltd. | Method for bending elongated materials in a continuous manner |
WO2015086064A1 (en) * | 2013-12-11 | 2015-06-18 | Lns Management Sa | Bar feeding device |
-
1938
- 1938-04-05 GB GB1036538A patent/GB492252A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE750787C (en) * | 1940-11-02 | 1945-01-27 | Rod guide for machine tools | |
US3010605A (en) * | 1958-04-04 | 1961-11-28 | Jr Otis V Jones | Stock feeding apparatus |
US5031291A (en) * | 1989-06-08 | 1991-07-16 | Chuo Electric Mfg. Co., Ltd. | Apparatus for bending elongated materials in a continuous manner |
US5119533A (en) * | 1989-06-08 | 1992-06-09 | Chuo Electric Mfg. Co., Ltd. | Method for bending hollow material using a mandrel and for adjusting the shape of the mandrel |
US5239850A (en) * | 1989-06-08 | 1993-08-31 | Chuo Electric Mfg. Co., Ltd. | Method for bending elongated materials in a continuous manner |
WO2015086064A1 (en) * | 2013-12-11 | 2015-06-18 | Lns Management Sa | Bar feeding device |
CN106061656A (en) * | 2013-12-11 | 2016-10-26 | Lns管理股份有限公司 | Bar feeding device |
JP2016539815A (en) * | 2013-12-11 | 2016-12-22 | エルエヌエス マネジメント ソシエテ アノニム | Bar feeder |
US10144067B2 (en) | 2013-12-11 | 2018-12-04 | Lns Management Sa | Bar feeding device |
CN106061656B (en) * | 2013-12-11 | 2019-11-29 | Lns管理股份有限公司 | Bar feed arrangement |
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