FR2294772A1 - Dispositifs de tension et de traction pour machines a derouler, bancs d'etirage et machines d'usinage de ce genre - Google Patents
Dispositifs de tension et de traction pour machines a derouler, bancs d'etirage et machines d'usinage de ce genreInfo
- Publication number
- FR2294772A1 FR2294772A1 FR7539112A FR7539112A FR2294772A1 FR 2294772 A1 FR2294772 A1 FR 2294772A1 FR 7539112 A FR7539112 A FR 7539112A FR 7539112 A FR7539112 A FR 7539112A FR 2294772 A1 FR2294772 A1 FR 2294772A1
- Authority
- FR
- France
- Prior art keywords
- machines
- tensioning
- traction devices
- unwinding
- machining
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/28—Carriages; Connections of grippers thereto; Grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/463—Work-feed element contacts and moves with work
- Y10T83/4632—Comprises a work-moving gripper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Metal Extraction Processes (AREA)
- Feeding Of Workpieces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742460168 DE2460168B2 (de) | 1974-12-19 | 1974-12-19 | Spann- und auszugseinrichtung fuer schaelmaschinen, ziehbaenke und dergleichen bearbeitungsmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2294772A1 true FR2294772A1 (fr) | 1976-07-16 |
FR2294772B1 FR2294772B1 (fr) | 1978-05-19 |
Family
ID=5933881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7539112A Granted FR2294772A1 (fr) | 1974-12-19 | 1975-12-19 | Dispositifs de tension et de traction pour machines a derouler, bancs d'etirage et machines d'usinage de ce genre |
Country Status (7)
Country | Link |
---|---|
US (1) | US4048833A (fr) |
JP (1) | JPS56123B2 (fr) |
DE (1) | DE2460168B2 (fr) |
ES (1) | ES442532A1 (fr) |
FR (1) | FR2294772A1 (fr) |
GB (1) | GB1518708A (fr) |
IT (1) | IT1050788B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4463845A (en) * | 1981-09-24 | 1984-08-07 | Harris Gerald R | Material-handling apparatus and method |
WO1990014191A1 (fr) * | 1989-05-19 | 1990-11-29 | Amada Company, Limited | Dispositif transporteur de parties coupees pour machine a couper |
US5315906A (en) * | 1992-05-15 | 1994-05-31 | Vought Aircraft Company | Automated extrusion processing machine |
US5975876A (en) | 1996-05-10 | 1999-11-02 | Ethicon, Inc. | Combined apparatus for heating and cutting a surgical suture tip |
US5813303A (en) * | 1996-05-10 | 1998-09-29 | Ethicon, Inc. | Apparatus for cutting a surgical suture at two locations |
US5855156A (en) * | 1996-05-10 | 1999-01-05 | Ethicon, Inc. | Apparatus for cutting a surgical suture tip |
US6001121A (en) * | 1998-04-14 | 1999-12-14 | Ethicon, Inc. | Surgical suture having a thermally formed tip, and apparatus and method for making same |
US6035751A (en) * | 1998-04-28 | 2000-03-14 | Ethicon, Inc. | Method for cutting a surgical suture at two locations |
JP2001293615A (ja) * | 2000-04-17 | 2001-10-23 | Tsune Seiki Co Ltd | 切断機 |
KR101776559B1 (ko) * | 2009-10-30 | 2017-09-07 | 밤코 인터내셔널, 인크. | 파지기 구동 부재 및 링키지를 갖는 재료 급송 장치 |
CN107617791A (zh) * | 2017-09-22 | 2018-01-23 | 太仓贝斯特机械设备有限公司 | 一种可以精准切削的剥皮机 |
US12064824B1 (en) | 2019-07-11 | 2024-08-20 | HE&M Inc. | Feed indexing for material handling apparatus and process therefor |
CN113681084B (zh) * | 2021-09-03 | 2024-02-27 | 安庆永大体育文化有限公司 | 一种多点位夹持的滑板侧边切削成型工艺及切削装置 |
CN115815671B (zh) * | 2023-02-15 | 2023-05-16 | 徐州莱益精密机械有限公司 | 履带链轨节加工夹具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2392609A (en) * | 1942-01-29 | 1946-01-08 | John A Clem | Tape-applying machine |
US3549072A (en) * | 1967-11-13 | 1970-12-22 | Kinori Ito | High-power feed controlling gear for metallic pipe and rod materials |
US3583268A (en) * | 1970-05-15 | 1971-06-08 | Albert W Scribner | High speed stock feeder |
FR2168880B1 (fr) * | 1972-01-25 | 1976-07-23 | Vallourec | |
GB1372475A (en) * | 1972-05-25 | 1974-10-30 | Edwards S H Edwards Co | Extrusion pullers |
-
1974
- 1974-12-19 DE DE19742460168 patent/DE2460168B2/de active Granted
-
1975
- 1975-10-27 GB GB44158/75A patent/GB1518708A/en not_active Expired
- 1975-11-11 ES ES442532A patent/ES442532A1/es not_active Expired
- 1975-12-15 JP JP14941575A patent/JPS56123B2/ja not_active Expired
- 1975-12-16 US US05/641,188 patent/US4048833A/en not_active Expired - Lifetime
- 1975-12-16 IT IT30310/75A patent/IT1050788B/it active
- 1975-12-19 FR FR7539112A patent/FR2294772A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
US4048833A (en) | 1977-09-20 |
FR2294772B1 (fr) | 1978-05-19 |
ES442532A1 (es) | 1977-04-16 |
DE2460168A1 (de) | 1976-07-01 |
GB1518708A (en) | 1978-07-26 |
JPS5187159A (fr) | 1976-07-30 |
DE2460168B2 (de) | 1976-12-09 |
JPS56123B2 (fr) | 1981-01-06 |
IT1050788B (it) | 1981-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |