FR2362296A1 - Pinces autoserrantes de traction de toles - Google Patents
Pinces autoserrantes de traction de tolesInfo
- Publication number
- FR2362296A1 FR2362296A1 FR7725167A FR7725167A FR2362296A1 FR 2362296 A1 FR2362296 A1 FR 2362296A1 FR 7725167 A FR7725167 A FR 7725167A FR 7725167 A FR7725167 A FR 7725167A FR 2362296 A1 FR2362296 A1 FR 2362296A1
- Authority
- FR
- France
- Prior art keywords
- self
- holding sheet
- sheet tensioning
- tensioning clamps
- jaws
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/14—Straightening frame structures
- B21D1/145—Clamps therefor
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/705—Vehicle body or frame straightener
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Ces pinces comportent deux mors 1a, 1b de serrage de la tôle 3, agissant sous l'effort du corps de révolution 5 exercé par ses surfaces 6a, 6b, tendant à écarter les extrémités de mors opposées aux surfaces de prise 2a, 2b, qui sont maintenues par deux boulons 4 symétriques. Le serrage est d'autant plus energique que l'effort de traction exerce par une machine tel un vérin hydraulique sur l'étrier 10 est plus élevé. Le dispositif est destiné au dressage de tôles de véhicules accidentés.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7609165A SE407531B (sv) | 1976-08-17 | 1976-08-17 | Dragklemma for anbringande pa platfalsar och liknande for overforing av dragkrafter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2362296A1 true FR2362296A1 (fr) | 1978-03-17 |
FR2362296B1 FR2362296B1 (fr) | 1982-11-26 |
Family
ID=20328673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7725167A Granted FR2362296A1 (fr) | 1976-08-17 | 1977-08-17 | Pinces autoserrantes de traction de toles |
Country Status (6)
Country | Link |
---|---|
US (1) | US4148210A (fr) |
JP (1) | JPS608191B2 (fr) |
DE (1) | DE2735553C2 (fr) |
FR (1) | FR2362296A1 (fr) |
GB (1) | GB1571644A (fr) |
SE (1) | SE407531B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0736343A2 (fr) * | 1995-04-06 | 1996-10-09 | Francesco Giovignani | Dispositif de serrage de tÔle en particulier pour réparer des carrosseries de véhicules automobiles ou analogue |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI72061C (fi) * | 1978-05-04 | 1987-04-13 | Teuvo Olavi Venaelaeinen | Gripanordning avsedd foer deformering av metall, saosom vid riktnings- och reparationsarbeten pao bil. |
US4324125A (en) * | 1979-11-09 | 1982-04-13 | Jarman Davis R | Auto body clamp |
JPS5924647U (ja) * | 1982-08-09 | 1984-02-15 | 不破 周吾 | クランプ |
US4457159A (en) * | 1982-08-18 | 1984-07-03 | Jarman Davis R | Sheet metal pull clamp |
DE9400214U1 (de) * | 1994-01-07 | 1995-05-04 | Gmeilbauer, Engelbert, 82229 Seefeld | Klaue zum Festhalten eines Werkstückes auf das Zugkraft ausgeübt werden soll |
FI105662B (fi) * | 1999-10-28 | 2000-09-29 | Autorobot Finland | Tarrain autonkorin oikaisutyöhön |
CN100512992C (zh) * | 2007-12-29 | 2009-07-15 | 中国重型机械研究院 | 一种组合梁式张力拉伸方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668727A (en) * | 1950-12-22 | 1954-02-09 | Zinke Erwin Max | Device for repairing automobile body members and the like |
FR1501947A (fr) * | 1966-09-30 | 1967-11-18 | Applied Power Ind Inc | Pince de serrage |
US3955249A (en) * | 1973-07-05 | 1976-05-11 | Hiromitsu Shiozaki | Clamping device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1556394A (en) * | 1922-10-16 | 1925-10-06 | Zange Max Christian | Hand vise |
US3276237A (en) * | 1962-09-07 | 1966-10-04 | Transue Walter | Apparatus for straightening automobile bodies |
US3610022A (en) * | 1969-07-31 | 1971-10-05 | William R Lincourt | Pull clamp device |
US3696653A (en) * | 1970-06-04 | 1972-10-10 | Mo Clamp Co Ltd | Sill clamp for automobiles |
US3827279A (en) * | 1973-03-16 | 1974-08-06 | E Buske | Wedge-tight clamp |
US3986746A (en) * | 1975-09-23 | 1976-10-19 | Guy-Chart Tools Limited | Clamp |
US4037456A (en) * | 1976-07-15 | 1977-07-26 | Virgil Hinson | Auto body clamp |
-
1976
- 1976-08-17 SE SE7609165A patent/SE407531B/xx not_active IP Right Cessation
-
1977
- 1977-08-06 DE DE2735553A patent/DE2735553C2/de not_active Expired
- 1977-08-10 US US05/823,378 patent/US4148210A/en not_active Expired - Lifetime
- 1977-08-17 JP JP52097919A patent/JPS608191B2/ja not_active Expired
- 1977-08-17 FR FR7725167A patent/FR2362296A1/fr active Granted
- 1977-08-17 GB GB34506/77A patent/GB1571644A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668727A (en) * | 1950-12-22 | 1954-02-09 | Zinke Erwin Max | Device for repairing automobile body members and the like |
FR1501947A (fr) * | 1966-09-30 | 1967-11-18 | Applied Power Ind Inc | Pince de serrage |
US3955249A (en) * | 1973-07-05 | 1976-05-11 | Hiromitsu Shiozaki | Clamping device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0736343A2 (fr) * | 1995-04-06 | 1996-10-09 | Francesco Giovignani | Dispositif de serrage de tÔle en particulier pour réparer des carrosseries de véhicules automobiles ou analogue |
EP0736343A3 (fr) * | 1995-04-06 | 1996-10-16 | Francesco Giovignani | Dispositif de serrage de tôle en particulier pour réparer des carrosseries de véhicules automobiles ou analogue |
Also Published As
Publication number | Publication date |
---|---|
US4148210A (en) | 1979-04-10 |
SE7609165L (sv) | 1978-02-18 |
JPS608191B2 (ja) | 1985-03-01 |
FR2362296B1 (fr) | 1982-11-26 |
JPS5341671A (en) | 1978-04-15 |
SE407531B (sv) | 1979-04-02 |
DE2735553C2 (de) | 1987-01-08 |
GB1571644A (en) | 1980-07-16 |
DE2735553A1 (de) | 1978-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |