IT7968529A0 - INTERMITTENT ONE-DIRECTIONAL LOCKING DEVICE APPLIED TO MACHINES - Google Patents
INTERMITTENT ONE-DIRECTIONAL LOCKING DEVICE APPLIED TO MACHINESInfo
- Publication number
- IT7968529A0 IT7968529A0 IT7968529A IT6852979A IT7968529A0 IT 7968529 A0 IT7968529 A0 IT 7968529A0 IT 7968529 A IT7968529 A IT 7968529A IT 6852979 A IT6852979 A IT 6852979A IT 7968529 A0 IT7968529 A0 IT 7968529A0
- Authority
- IT
- Italy
- Prior art keywords
- intermittent
- machines
- locking device
- device applied
- directional locking
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Machine Tool Units (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7821892A FR2431883A1 (en) | 1978-07-25 | 1978-07-25 | Locking mechanism for work tables - is used in bending machines and has eccentric cam-type clamps for table and radial arm |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968529A0 true IT7968529A0 (en) | 1979-07-24 |
IT1118904B IT1118904B (en) | 1986-03-03 |
Family
ID=9211105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68529/79A IT1118904B (en) | 1978-07-25 | 1979-07-24 | INTERMITTENT UNIDIRECTIONAL LOCKING DEVICE APPLIED TO MACHINES |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE7920872U1 (en) |
FR (1) | FR2431883A1 (en) |
IT (1) | IT1118904B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6339752A (en) * | 1986-08-02 | 1988-02-20 | Kawada Tekko Kk | Indexing device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR428948A (en) * | 1911-04-26 | 1911-09-11 | Paul Alexis Guye | Device system for shaping, by bending, the bends and hooks of metal bars for reinforced concrete constructions and other applications |
FR541032A (en) * | 1921-09-13 | 1922-07-21 | Improvements to elbow machines or round iron bending machines | |
US1899281A (en) * | 1931-04-02 | 1933-02-28 | Lidseen Gustave | Pipe bending apparatus |
US2695538A (en) * | 1951-03-19 | 1954-11-30 | Tal Bender Inc | Ratchet and pawl actuated lightweight tube benders |
FR2128149A1 (en) * | 1971-03-08 | 1972-10-20 | Noblin Claude | Bar bending machine - continuously forming multiple spiral forms |
FR2361949A1 (en) * | 1976-08-16 | 1978-03-17 | Karnasch Rainer | Bar bending machine - for forming curves or coils in a reproducible manner |
US7731087B2 (en) * | 2003-09-30 | 2010-06-08 | First Data Corporation | Systems and methods for generating transaction receipts |
-
1978
- 1978-07-25 FR FR7821892A patent/FR2431883A1/en active Granted
-
1979
- 1979-07-21 DE DE19797920872U patent/DE7920872U1/en not_active Expired
- 1979-07-21 DE DE19792929728 patent/DE2929728A1/en not_active Withdrawn
- 1979-07-24 IT IT68529/79A patent/IT1118904B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1118904B (en) | 1986-03-03 |
FR2431883A1 (en) | 1980-02-22 |
DE7920872U1 (en) | 1979-10-25 |
DE2929728A1 (en) | 1980-02-07 |
FR2431883B1 (en) | 1981-02-06 |
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