AT322323B - Biegevorrichtung für stanzmesser - Google Patents
Biegevorrichtung für stanzmesserInfo
- Publication number
- AT322323B AT322323B AT1106972A AT1106972A AT322323B AT 322323 B AT322323 B AT 322323B AT 1106972 A AT1106972 A AT 1106972A AT 1106972 A AT1106972 A AT 1106972A AT 322323 B AT322323 B AT 322323B
- Authority
- AT
- Austria
- Prior art keywords
- bending device
- punch knives
- knives
- punch
- bending
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/20—Making tools by operations not covered by a single other subclass
- B21D37/205—Making cutting tools
-
- 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
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
-
- 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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7200095 | 1972-01-04 | ||
DE19722256113 DE2256113A1 (de) | 1972-11-16 | 1972-11-16 | Biegevorrichtung fuer stanzmesser |
Publications (1)
Publication Number | Publication Date |
---|---|
AT322323B true AT322323B (de) | 1975-05-12 |
Family
ID=25764103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1106972A AT322323B (de) | 1972-01-04 | 1972-12-27 | Biegevorrichtung für stanzmesser |
Country Status (2)
Country | Link |
---|---|
US (1) | US3851518A (de) |
AT (1) | AT322323B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3533235C2 (de) * | 1985-09-18 | 1997-03-20 | Trumpf Gmbh & Co | Biegepresse |
US4736518A (en) * | 1986-05-13 | 1988-04-12 | Donaldson Company, Inc. | Method and apparatus for construction of crimp seal pleated filter assembly |
US4793051A (en) * | 1986-05-13 | 1988-12-27 | Donaldson Company, Inc. | Method for construction of crimp seal pleated filter assembly |
US5203191A (en) * | 1990-05-02 | 1993-04-20 | North America Omcg, Inc. | Versatile automatic metal strip working machine |
DE69313727T2 (de) * | 1992-06-11 | 1998-03-19 | Itami Ind Co Ltd | Vorrichtung zum Biegen von Messerband |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US429989A (en) * | 1890-06-10 | Charles henry adams | ||
US1636786A (en) * | 1924-06-16 | 1927-07-26 | Rolley Thomas | Metal-bending machine |
US3052277A (en) * | 1958-07-17 | 1962-09-04 | Wirth Arno H Fa | Bending machine |
NL139671B (nl) * | 1969-04-24 | 1973-09-17 | Coq Nv | Werkwijze en buigmachine voor het vervaardigen van een als ringvormig vast schakelaarcontact dienende zigzagvormig gevouwen platte contactstrook en vast schakelaarcontact, vervaardigd met die werkwijze. |
-
1972
- 1972-12-27 AT AT1106972A patent/AT322323B/de not_active IP Right Cessation
-
1973
- 1973-01-02 US US00320154A patent/US3851518A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3851518A (en) | 1974-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |