IT964821B - Morsa di ritenuta e di posizionamen to del pezzo particolarmente per presse - Google Patents
Morsa di ritenuta e di posizionamen to del pezzo particolarmente per presseInfo
- Publication number
- IT964821B IT964821B IT69459/72A IT6945972A IT964821B IT 964821 B IT964821 B IT 964821B IT 69459/72 A IT69459/72 A IT 69459/72A IT 6945972 A IT6945972 A IT 6945972A IT 964821 B IT964821 B IT 964821B
- Authority
- IT
- Italy
- Prior art keywords
- vice
- presses
- positioning
- holding
- piece particularly
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6572—With additional mans to engage work and orient it relative to tool station
- Y10T83/6574—By work-stopping abutment
-
- 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
- Y10T83/748—With work immobilizer
- Y10T83/7487—Means to clamp work
- Y10T83/7547—Liquid pressure actuating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16726971A | 1971-07-29 | 1971-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT964821B true IT964821B (it) | 1974-01-31 |
Family
ID=22606656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69459/72A IT964821B (it) | 1971-07-29 | 1972-07-27 | Morsa di ritenuta e di posizionamen to del pezzo particolarmente per presse |
Country Status (5)
Country | Link |
---|---|
US (1) | US3758099A (it) |
CA (1) | CA938883A (it) |
DE (1) | DE2236394A1 (it) |
FR (1) | FR2147306A1 (it) |
IT (1) | IT964821B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3877689A (en) * | 1973-08-06 | 1975-04-15 | Pierce All Mfg Ltd | Work clamps |
DE2753935C2 (de) * | 1977-12-03 | 1986-05-28 | Alfred Teves Gmbh, 6000 Frankfurt | Bremsdrucksteuereinheit für eine hydraulische Fahrzeugbremsanlage |
DE3007261C2 (de) * | 1980-02-27 | 1984-11-22 | Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern | Vorrichtung zum Halten von Werkstücken mit einer Bohrung |
US4515355A (en) * | 1982-06-21 | 1985-05-07 | The Warner & Swasey Company | Sheet metal workholder utilizing linear wedge action |
EP0100283B1 (en) * | 1982-07-26 | 1986-12-30 | THE WARNER & SWASEY COMPANY | Universal sheet metal holder |
US4519284A (en) * | 1982-07-26 | 1985-05-28 | The Warner & Swasey Company | Universal sheet metal holder |
US4523749A (en) * | 1983-03-02 | 1985-06-18 | W. A. Whitney Corp. | Hole forming machine with adjustable work clamps |
US4641821A (en) * | 1985-03-27 | 1987-02-10 | Jaworski Henry J | Workpiece holder |
IT1223999B (it) * | 1988-12-16 | 1990-09-29 | Prima Ind Spa | Dispositivo di presa per una lamiera particolarmente per effettuare spostamenti ad alta velocita |
US5065461A (en) * | 1990-03-05 | 1991-11-19 | Shehan Billy C | Swimming pool and cover |
DE9415514U1 (de) * | 1994-09-24 | 1994-11-17 | Trumpf Gmbh & Co | Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen |
IT1298389B1 (it) * | 1997-12-24 | 2000-01-05 | Giben Impianti Spa | Macchina sezionatrice per il taglio di pannelli e relativo metodo di taglio. |
US6148560A (en) * | 1998-05-01 | 2000-11-21 | Vinifera, Inc. | Grafting machine |
US6178860B1 (en) * | 1998-09-10 | 2001-01-30 | The Fletcher-Terry Company | Matcutter with clamping system and cutting head |
CN101486150B (zh) * | 2008-01-16 | 2012-01-25 | 鸿富锦精密工业(深圳)有限公司 | 夹具 |
JP5734398B2 (ja) * | 2013-11-28 | 2015-06-17 | ファナック株式会社 | 物体を受け部に固定するための物体固定装置、工作機械、ロボット、および物体を受け部に固定する方法 |
CN104985070B (zh) * | 2015-07-13 | 2016-09-28 | 桐乡市凤鸣制罐厂 | 一种马口铁夹紧机构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1938771A (en) * | 1929-12-09 | 1933-12-12 | Cincinnati Milling Machine Co | Milling machine |
US2472968A (en) * | 1942-06-26 | 1949-06-14 | Goldberg Herman | Drilling machine |
US2600860A (en) * | 1949-06-07 | 1952-06-17 | Burndy Engineering Co Inc | Fluid pressure operated portable compressing tool |
US2692633A (en) * | 1952-08-20 | 1954-10-26 | Lee B Green | Work gripping chuck mechanism |
US3076644A (en) * | 1959-08-12 | 1963-02-05 | Wiedemann Machine Company | Workholder |
GB1040708A (en) * | 1963-07-08 | 1966-09-01 | Standard Telephones Cables Ltd | Improvements in or relating to processing machines |
-
1971
- 1971-07-29 US US00167269A patent/US3758099A/en not_active Expired - Lifetime
-
1972
- 1972-07-20 CA CA147583A patent/CA938883A/en not_active Expired
- 1972-07-25 DE DE2236394A patent/DE2236394A1/de active Pending
- 1972-07-27 IT IT69459/72A patent/IT964821B/it active
- 1972-07-28 FR FR7227375A patent/FR2147306A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA938883A (en) | 1973-12-25 |
US3758099A (en) | 1973-09-11 |
DE2236394A1 (de) | 1973-02-08 |
FR2147306A1 (it) | 1973-03-09 |
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