DE3663628D1 - Roller straigthening machine for elongated work pieces - Google Patents
Roller straigthening machine for elongated work piecesInfo
- Publication number
- DE3663628D1 DE3663628D1 DE8686100446T DE3663628T DE3663628D1 DE 3663628 D1 DE3663628 D1 DE 3663628D1 DE 8686100446 T DE8686100446 T DE 8686100446T DE 3663628 T DE3663628 T DE 3663628T DE 3663628 D1 DE3663628 D1 DE 3663628D1
- Authority
- DE
- Germany
- Prior art keywords
- roller
- machine
- straightening
- straigthening
- work pieces
- 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.)
- Expired
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Wire Processing (AREA)
Abstract
1. A roller straightening machine for elongated workpieces (28) including straightening rollers (2, 3) having the following features : a) the straightening rollers (2, 3) are supported in holders (4, 5), b) the holders (4, 5) are in the straightening plane pivotable on axes rectangular to the path of the workpieces in the machine frame, c) at least one roller (3) is elastically supported on the machine frame against surcharge, characterized by the following features : d) at least one straightening roller (3) and the machine frame (6) are joined by a hinge (7) to avoid surcharge e) the roller (3) pivotable on the hinge (7) is supported by the hinge on one hand and by a spring (8, 16) on the other hand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8686100446T DE3663628D1 (en) | 1985-05-13 | 1986-01-15 | Roller straigthening machine for elongated work pieces |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853517196 DE3517196A1 (en) | 1985-05-13 | 1985-05-13 | ROLLER LEVELING MACHINE FOR LONG STRETCHED WORKPIECES |
DE8686100446T DE3663628D1 (en) | 1985-05-13 | 1986-01-15 | Roller straigthening machine for elongated work pieces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3663628D1 true DE3663628D1 (en) | 1989-07-06 |
Family
ID=6270612
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853517196 Withdrawn DE3517196A1 (en) | 1985-05-13 | 1985-05-13 | ROLLER LEVELING MACHINE FOR LONG STRETCHED WORKPIECES |
DE8686100446T Expired DE3663628D1 (en) | 1985-05-13 | 1986-01-15 | Roller straigthening machine for elongated work pieces |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853517196 Withdrawn DE3517196A1 (en) | 1985-05-13 | 1985-05-13 | ROLLER LEVELING MACHINE FOR LONG STRETCHED WORKPIECES |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0201660B1 (en) |
AT (1) | ATE43521T1 (en) |
DE (2) | DE3517196A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110369996A (en) * | 2019-08-09 | 2019-10-25 | 齐志刚 | The crude equipment of memory bar in a kind of computer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1202067A (en) * | 1966-09-22 | 1970-08-12 | Sandvikens Jernverks Ab | Breaker bolt |
GB1231383A (en) * | 1967-06-09 | 1971-05-12 | ||
DE1910879C3 (en) * | 1969-03-04 | 1978-12-07 | Th. Kieserling & Albrecht, 5650 Solingen | Straightening machine for elongated workpieces with a round cross-section |
DE2335559A1 (en) * | 1973-07-12 | 1975-01-30 | Hans Lindemann | Two-roll bar straightening machine - in hinged housing giving easy accessibility for rapid regrinding in situ |
-
1985
- 1985-05-13 DE DE19853517196 patent/DE3517196A1/en not_active Withdrawn
-
1986
- 1986-01-15 DE DE8686100446T patent/DE3663628D1/en not_active Expired
- 1986-01-15 EP EP86100446A patent/EP0201660B1/en not_active Expired
- 1986-01-15 AT AT86100446T patent/ATE43521T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0201660A2 (en) | 1986-11-20 |
EP0201660A3 (en) | 1987-09-09 |
ATE43521T1 (en) | 1989-06-15 |
EP0201660B1 (en) | 1989-05-31 |
DE3517196A1 (en) | 1986-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |