DE657233T1 - Rolling process for the production of pulleys and plant for this process. - Google Patents

Rolling process for the production of pulleys and plant for this process.

Info

Publication number: DE657233T1
Authority: DE; Germany
Prior art keywords: pulleys; plant; production; rolling; rolling process
Prior art date: 1993-12-10
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.): Pending

Application number

DE0657233T

Other languages

German (de)

Inventor

Mario Eustacchio

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.)

AGLA SpA

Original Assignee

AGLA SpA

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.)

1993-12-10

Filing date

1994-12-09

Publication date

1996-02-15

1994-12-09 Application filed by AGLA SpA filed Critical AGLA SpA

1996-02-15 Publication of DE657233T1 publication Critical patent/DE657233T1/en

Status Pending legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000005096 rolling process Methods 0.000 title 1

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
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pulleys (AREA)
Forging (AREA)

DE0657233T 1993-12-10 1994-12-09 Rolling process for the production of pulleys and plant for this process. Pending DE657233T1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITTO930938A IT1261380B (en)	1993-12-10	1993-12-10	ROLLING PROCEDURE FOR THE CREATION OF PULLEYS, AND TOOL USED IN SUCH PROCEDURE

Publications (1)

Publication Number	Publication Date
DE657233T1 true DE657233T1 (en)	1996-02-15

Family

ID=11411926

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE69428332T Expired - Fee Related DE69428332T2 (en)	1993-12-10	1994-12-09	Rolling process for the production of pulleys and plant for this process
DE0657233T Pending DE657233T1 (en)	1993-12-10	1994-12-09	Rolling process for the production of pulleys and plant for this process.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE69428332T Expired - Fee Related DE69428332T2 (en)	1993-12-10	1994-12-09	Rolling process for the production of pulleys and plant for this process

Country Status (4)

Country	Link
EP (1)	EP0657233B1 (en)
DE (2)	DE69428332T2 (en)
ES (1)	ES2161740T3 (en)
IT (1)	IT1261380B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1291495B1 (en) *	1997-02-04	1999-01-11	Agla Spa	PROCESSING, MACHINE AND ROLLING EQUIPMENT FOR THE CONSTRUCTION OF AXIAL-SYMMETRICAL BODIES, IN PARTICULAR PULLEYS OR
JP3397131B2 (en) *	1998-04-28	2003-04-14	株式会社デンソー	Manufacturing method of multiple V-pulley
JP7243254B2 (en) *	2019-02-12	2023-03-22	株式会社デンソー	Pulley manufacturing method and manufacturing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4144732A (en) *	1977-11-09	1979-03-20	Master Craft Engineering, Inc.	Method and apparatus for forming one-piece pulleys
FR2527953A3 (en) *	1982-06-02	1983-12-09	Ducellier & Cie	Method of forming grooved pulley - entails pressing blank in two jaw die, shaping rim with conical roller and forming grooves with roller cutter
US5031296A (en) *	1990-05-14	1991-07-16	S.C. S.R.L.	Machine tool for manufacturing pulleys or wheels
IT1256780B (en) *	1992-01-24	1995-12-15	Agla Spa	ROLLING PROCEDURE FOR THE CREATION OF PULLEYS WITH ONE OR MORE V-GROOVES AND WITH INTEGRAL PHONE WHEEL, AND PULLEYS OBTAINED BY SUCH PROCEDURE.

1993
- 1993-12-10 IT ITTO930938A patent/IT1261380B/en active IP Right Grant
1994
- 1994-12-09 DE DE69428332T patent/DE69428332T2/en not_active Expired - Fee Related
- 1994-12-09 DE DE0657233T patent/DE657233T1/en active Pending
- 1994-12-09 ES ES94119529T patent/ES2161740T3/en not_active Expired - Lifetime
- 1994-12-09 EP EP94119529A patent/EP0657233B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2161740T3 (en)	2001-12-16
EP0657233A1 (en)	1995-06-14
IT1261380B (en)	1996-05-20
ITTO930938A1 (en)	1995-06-10
EP0657233B1 (en)	2001-09-19
ITTO930938A0 (en)	1993-12-10
DE69428332T2 (en)	2002-06-13
DE69428332D1 (en)	2001-10-25

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