FR2575682B1 - Dispositif pour le dressage de pieces a symetrie de revolution deformables a froid, en particulier des axes, des arbres, des boulons et des pieces analogues - Google Patents

Dispositif pour le dressage de pieces a symetrie de revolution deformables a froid, en particulier des axes, des arbres, des boulons et des pieces analogues

Info

Publication number
FR2575682B1
FR2575682B1 FR8600164A FR8600164A FR2575682B1 FR 2575682 B1 FR2575682 B1 FR 2575682B1 FR 8600164 A FR8600164 A FR 8600164A FR 8600164 A FR8600164 A FR 8600164A FR 2575682 B1 FR2575682 B1 FR 2575682B1
Authority
FR
France
Prior art keywords
shafts
axes
bolts
revolution symmetry
symmetry parts
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 - Fee Related
Application number
FR8600164A
Other languages
English (en)
Other versions
FR2575682A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2575682A1 publication Critical patent/FR2575682A1/fr
Application granted granted Critical
Publication of FR2575682B1 publication Critical patent/FR2575682B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Specific Conveyance Elements (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Advancing Webs (AREA)
FR8600164A 1985-01-09 1986-01-08 Dispositif pour le dressage de pieces a symetrie de revolution deformables a froid, en particulier des axes, des arbres, des boulons et des pieces analogues Expired - Fee Related FR2575682B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853500481 DE3500481A1 (de) 1985-01-09 1985-01-09 Vorrichtung zum richten von kalt verformbaren, rotationssymmetrischen werkstuecken

Publications (2)

Publication Number Publication Date
FR2575682A1 FR2575682A1 (fr) 1986-07-11
FR2575682B1 true FR2575682B1 (fr) 1993-03-12

Family

ID=6259479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600164A Expired - Fee Related FR2575682B1 (fr) 1985-01-09 1986-01-08 Dispositif pour le dressage de pieces a symetrie de revolution deformables a froid, en particulier des axes, des arbres, des boulons et des pieces analogues

Country Status (10)

Country Link
US (1) US4655066A (fr)
JP (1) JPH07102403B2 (fr)
KR (1) KR930010307B1 (fr)
CA (1) CA1256784A (fr)
DE (1) DE3500481A1 (fr)
FR (1) FR2575682B1 (fr)
GB (1) GB2169228B (fr)
IT (1) IT1214674B (fr)
NL (1) NL8600013A (fr)
SE (1) SE457333B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB8600070D0 (en) 1986-02-12
IT1214674B (it) 1990-01-18
KR930010307B1 (ko) 1993-10-16
SE8600097L (sv) 1986-07-10
KR860005662A (ko) 1986-08-11
SE457333B (sv) 1988-12-19
NL8600013A (nl) 1986-08-01
IT8647514A0 (it) 1986-01-08
JPS61222632A (ja) 1986-10-03
SE8600097D0 (sv) 1986-01-09
DE3500481C2 (fr) 1990-05-03
CA1256784A (fr) 1989-07-04
DE3500481A1 (de) 1986-07-10
FR2575682A1 (fr) 1986-07-11
GB2169228A (en) 1986-07-09
JPH07102403B2 (ja) 1995-11-08
GB2169228B (en) 1988-04-20
US4655066A (en) 1987-04-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse