KR860005662A - 냉간 변형가능하며 회전대칭인 공작물을 교정하기 위한 장치 - Google Patents
냉간 변형가능하며 회전대칭인 공작물을 교정하기 위한 장치Info
- Publication number
- KR860005662A KR860005662A KR1019860000060A KR860000060A KR860005662A KR 860005662 A KR860005662 A KR 860005662A KR 1019860000060 A KR1019860000060 A KR 1019860000060A KR 860000060 A KR860000060 A KR 860000060A KR 860005662 A KR860005662 A KR 860005662A
- Authority
- KR
- South Korea
- Prior art keywords
- deformable
- rotationally symmetrical
- symmetrical workpieces
- correcting
- cold
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853500481 DE3500481A1 (de) | 1985-01-09 | 1985-01-09 | Vorrichtung zum richten von kalt verformbaren, rotationssymmetrischen werkstuecken |
DEP3500481.9 | 1985-01-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860005662A true KR860005662A (ko) | 1986-08-11 |
KR930010307B1 KR930010307B1 (ko) | 1993-10-16 |
Family
ID=6259479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860000060A KR930010307B1 (ko) | 1985-01-09 | 1986-01-09 | 냉간 변형가능하며 회전대칭인 공작물을 교정하기 위한 장치 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4655066A (ko) |
JP (1) | JPH07102403B2 (ko) |
KR (1) | KR930010307B1 (ko) |
CA (1) | CA1256784A (ko) |
DE (1) | DE3500481A1 (ko) |
FR (1) | FR2575682B1 (ko) |
GB (1) | GB2169228B (ko) |
IT (1) | IT1214674B (ko) |
NL (1) | NL8600013A (ko) |
SE (1) | SE457333B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103495623B (zh) * | 2013-09-24 | 2015-11-25 | 国网上海市电力公司 | 一种导线金具压接管整形件 |
CN107350308A (zh) * | 2017-07-11 | 2017-11-17 | 佛山市正略信息科技有限公司 | 一种带有翻转机构的t型导轨矫直装置 |
CN110548780A (zh) * | 2019-08-28 | 2019-12-10 | 中山市天盛机械设备有限公司 | 一种全自动气门毛坯头杆矫直机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1058856A (en) * | 1912-07-18 | 1913-04-15 | Percy E Verity | Disk straightening and truing apparatus. |
US3645119A (en) * | 1969-11-24 | 1972-02-29 | Wallace Murray Corp | Method and apparatus for straightening elongated articles |
FR2340150A1 (fr) * | 1976-02-04 | 1977-09-02 | Soterem | Machine a redresser les pieces mecaniques |
FR2463649A1 (fr) * | 1979-08-23 | 1981-02-27 | Thermi Lyon | Procede et machine pour le redressement de pieces metalliques a section circulaire |
-
1985
- 1985-01-09 DE DE19853500481 patent/DE3500481A1/de active Granted
- 1985-12-24 US US06/813,108 patent/US4655066A/en not_active Expired - Lifetime
-
1986
- 1986-01-03 GB GB08600070A patent/GB2169228B/en not_active Expired
- 1986-01-07 CA CA000499141A patent/CA1256784A/en not_active Expired
- 1986-01-07 NL NL8600013A patent/NL8600013A/nl not_active Application Discontinuation
- 1986-01-08 IT IT8647514A patent/IT1214674B/it active
- 1986-01-08 FR FR8600164A patent/FR2575682B1/fr not_active Expired - Fee Related
- 1986-01-09 SE SE8600097A patent/SE457333B/sv not_active IP Right Cessation
- 1986-01-09 JP JP61002861A patent/JPH07102403B2/ja not_active Expired - Lifetime
- 1986-01-09 KR KR1019860000060A patent/KR930010307B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2575682B1 (fr) | 1993-03-12 |
NL8600013A (nl) | 1986-08-01 |
JPH07102403B2 (ja) | 1995-11-08 |
CA1256784A (en) | 1989-07-04 |
SE8600097L (sv) | 1986-07-10 |
US4655066A (en) | 1987-04-07 |
GB2169228A (en) | 1986-07-09 |
IT1214674B (it) | 1990-01-18 |
IT8647514A0 (it) | 1986-01-08 |
SE8600097D0 (sv) | 1986-01-09 |
KR930010307B1 (ko) | 1993-10-16 |
FR2575682A1 (fr) | 1986-07-11 |
DE3500481C2 (ko) | 1990-05-03 |
GB2169228B (en) | 1988-04-20 |
SE457333B (sv) | 1988-12-19 |
JPS61222632A (ja) | 1986-10-03 |
DE3500481A1 (de) | 1986-07-10 |
GB8600070D0 (en) | 1986-02-12 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20010927 Year of fee payment: 9 |
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LAPS | Lapse due to unpaid annual fee |