EP0796680A1 - Verfahren zur Herstellung von Gewindebolzen oder Gewindezugstangen - Google Patents

Verfahren zur Herstellung von Gewindebolzen oder Gewindezugstangen Download PDF

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Publication number
EP0796680A1
EP0796680A1 EP97410029A EP97410029A EP0796680A1 EP 0796680 A1 EP0796680 A1 EP 0796680A1 EP 97410029 A EP97410029 A EP 97410029A EP 97410029 A EP97410029 A EP 97410029A EP 0796680 A1 EP0796680 A1 EP 0796680A1
Authority
EP
European Patent Office
Prior art keywords
rod
groove
rolling
thread
threaded
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.)
Granted
Application number
EP97410029A
Other languages
English (en)
French (fr)
Other versions
EP0796680B1 (de
Inventor
Eric Bedouet
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 EP0796680A1 publication Critical patent/EP0796680A1/de
Application granted granted Critical
Publication of EP0796680B1 publication Critical patent/EP0796680B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves
EP97410029A 1996-03-19 1997-03-11 Verfahren zur Herstellung von Gewindebolzen oder Gewindezugstangen Expired - Lifetime EP0796680B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603770A FR2746331B1 (fr) 1996-03-19 1996-03-19 Perfectionnement pour procede de realisation de goujons ou tirants filetes
FR9603770 1996-03-19

Publications (2)

Publication Number Publication Date
EP0796680A1 true EP0796680A1 (de) 1997-09-24
EP0796680B1 EP0796680B1 (de) 2002-10-02

Family

ID=9490569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97410029A Expired - Lifetime EP0796680B1 (de) 1996-03-19 1997-03-11 Verfahren zur Herstellung von Gewindebolzen oder Gewindezugstangen

Country Status (7)

Country Link
EP (1) EP0796680B1 (de)
AT (1) ATE225220T1 (de)
DE (1) DE69715944T2 (de)
DK (1) DK0796680T3 (de)
ES (1) ES2184975T3 (de)
FR (1) FR2746331B1 (de)
PT (1) PT796680E (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028683A (zh) * 2012-12-27 2013-04-10 金湖县常盛动力机械配件有限公司 滚轮销卡簧槽的加工方法及其刀具装置
EP2833006A1 (de) 2013-07-31 2015-02-04 Decorec Schraube mit begrenztem Anzugsdrehmoment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062437A1 (de) 2007-12-20 2009-10-08 Profiroll Technologies Gmbh Walzwerkzeug zum Kaltwalzen von Profilrollen mit unterschiedlicher Profilierung
EP3983690A1 (de) 2019-06-14 2022-04-20 GKN Driveline Deutschland GmbH Verfahren zur herstellung einer verzahnung und bauteil einer wellen-/nabenverbindung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR896705A (fr) * 1942-01-05 1945-03-01 Maybach Motorenbau Gmbh Procédé de fabrication de vis ou boulons avec filetages estampés ou laminés
DE954865C (de) * 1954-06-25 1956-12-27 Teves Kg Alfred Verfahren zum Herstellen eines durch einen Bund begrenzten Einschraubendes an einem zylindrischen Teil
JPS5897453A (ja) * 1981-12-03 1983-06-09 Satake Tekko Kk コンクリ−ト型枠用セパレ−タの製造方法
EP0428317A2 (de) * 1989-11-14 1991-05-22 Yugen Kaisha Shinjoseisakusho Verfahren und Vorrichtung zur Herstellung eines Ankerbolzens
DE4024563A1 (de) * 1990-08-02 1992-02-06 Itw Ateco Gmbh Verfahren zur herstellung einer kugelkopfschraube und vorrichtung zur durchfuehrung des verfahrens
JPH04143034A (ja) * 1990-10-03 1992-05-18 Toyota Motor Corp テンションボルトの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR896705A (fr) * 1942-01-05 1945-03-01 Maybach Motorenbau Gmbh Procédé de fabrication de vis ou boulons avec filetages estampés ou laminés
DE954865C (de) * 1954-06-25 1956-12-27 Teves Kg Alfred Verfahren zum Herstellen eines durch einen Bund begrenzten Einschraubendes an einem zylindrischen Teil
JPS5897453A (ja) * 1981-12-03 1983-06-09 Satake Tekko Kk コンクリ−ト型枠用セパレ−タの製造方法
EP0428317A2 (de) * 1989-11-14 1991-05-22 Yugen Kaisha Shinjoseisakusho Verfahren und Vorrichtung zur Herstellung eines Ankerbolzens
DE4024563A1 (de) * 1990-08-02 1992-02-06 Itw Ateco Gmbh Verfahren zur herstellung einer kugelkopfschraube und vorrichtung zur durchfuehrung des verfahrens
JPH04143034A (ja) * 1990-10-03 1992-05-18 Toyota Motor Corp テンションボルトの製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 197 (M - 239) 27 August 1983 (1983-08-27) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 422 (M - 1305) 4 September 1992 (1992-09-04) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028683A (zh) * 2012-12-27 2013-04-10 金湖县常盛动力机械配件有限公司 滚轮销卡簧槽的加工方法及其刀具装置
CN103028683B (zh) * 2012-12-27 2015-04-08 金湖县常盛动力机械配件有限公司 滚轮销卡簧槽的加工方法及其刀具装置
EP2833006A1 (de) 2013-07-31 2015-02-04 Decorec Schraube mit begrenztem Anzugsdrehmoment
FR3009218A1 (fr) * 2013-07-31 2015-02-06 Decorec Vis a couple de serrage limite

Also Published As

Publication number Publication date
FR2746331A1 (fr) 1997-09-26
ES2184975T3 (es) 2003-04-16
EP0796680B1 (de) 2002-10-02
PT796680E (pt) 2003-02-28
ATE225220T1 (de) 2002-10-15
DE69715944T2 (de) 2003-08-28
DE69715944D1 (de) 2002-11-07
DK0796680T3 (da) 2003-02-10
FR2746331B1 (fr) 1998-05-15

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