IT1119494B - PROCEDURE AND DEVICE FOR THE FORMATION OF CIRCUMFERENTIAL GROOVES ON ROUND PIECES - Google Patents

PROCEDURE AND DEVICE FOR THE FORMATION OF CIRCUMFERENTIAL GROOVES ON ROUND PIECES

Info

Publication number: IT1119494B
Authority: IT; Italy
Prior art keywords: procedure; formation; circumferential grooves; round pieces; round
Prior art date: 1978-11-17

Application number

IT69226/79A

Other languages

Italian (it)

Other versions

IT7969226A0 (en

Inventor

Viktor Prestor

Original Assignee

Viktor Prestor

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.)

1978-11-17

Filing date

1979-11-16

Publication date

1986-03-10

1979-11-16 Application filed by Viktor Prestor filed Critical Viktor Prestor

1979-11-16 Publication of IT7969226A0 publication Critical patent/IT7969226A0/en

1986-03-10 Application granted granted Critical

1986-03-10 Publication of IT1119494B publication Critical patent/IT1119494B/en

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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Forging (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)

IT69226/79A 1978-11-17 1979-11-16 PROCEDURE AND DEVICE FOR THE FORMATION OF CIRCUMFERENTIAL GROOVES ON ROUND PIECES IT1119494B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7811904A SE7811904L (en)	1978-08-23	1978-11-17	SET AND DEVICE FOR FOUNDING SAVINGS IN THE ROUND WORK PIECE

Publications (2)

Publication Number	Publication Date
IT7969226A0 IT7969226A0 (en)	1979-11-16
IT1119494B true IT1119494B (en)	1986-03-10

Family

ID=20336395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69226/79A IT1119494B (en)	1978-11-17	1979-11-16	PROCEDURE AND DEVICE FOR THE FORMATION OF CIRCUMFERENTIAL GROOVES ON ROUND PIECES

Country Status (8)

Country	Link
DE (1)	DE2946082A1 (en)
DK (1)	DK489179A (en)
FI (1)	FI793569A (en)
FR (1)	FR2441441A1 (en)
GB (1)	GB2034618A (en)
IT (1)	IT1119494B (en)
NO (1)	NO793705L (en)
SE (1)	SE7811904L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3146846A1 (en) *	1981-11-26	1983-06-01	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Method and assembly device for a diaphragm brake cylinder
FR2592147B1 (en) *	1985-12-23	1988-03-18	Stein Industrie	DEVICE FOR CONTROLLING FLOW IN A HEAT EXCHANGER TUBE.
US5169071A (en) *	1990-09-06	1992-12-08	Nordson Corporation	Nozzle cap for an adhesive dispenser
US5065943A (en) *	1990-09-06	1991-11-19	Nordson Corporation	Nozzle cap for an adhesive dispenser
DE9419106U1 (en) *	1994-11-29	1995-02-09	Felsberg, Jürgen, 42697 Solingen	Pipe connection for radial compression
DE10126784A1 (en) *	2001-06-01	2002-12-05	Zf Lenksysteme Gmbh	Method for connecting rotary slider to torsion rod involves using deformation element to locally deform slider so that it becomes caulked with torsion rod
JP4179890B2 (en) *	2003-01-30	2008-11-12	川口工業株式会社	Groove forming device
DE10331061B4 (en) *	2003-07-09	2005-05-19	Technische Universität Dresden	Annular composite workpieces and cold rolling process for their production
US7296451B2 (en) *	2004-03-26	2007-11-20	Victaulic Company	Roller tool for forming grooves in pipes
ES2319609B1 (en) *	2008-11-07	2010-07-06	Nemesio Zubia, S.A.	METHOD FOR MANUFACTURING STATIC METAL PIPES AND STAINLESS METAL TUBE MANUFACTURED WITH SUCH METHOD.
CN114570818A (en) *	2022-02-23	2022-06-03	重庆星豪精密机械有限公司	Medical aluminum alloy support hollow tube indenting device
CN115301793A (en) *	2022-08-10	2022-11-08	湖南润华新材料有限公司	Groove machine for producing fire-fighting pipe fittings

1978
- 1978-11-17 SE SE7811904A patent/SE7811904L/en unknown
1979
- 1979-11-14 FI FI793569A patent/FI793569A/en not_active Application Discontinuation
- 1979-11-14 GB GB7939465A patent/GB2034618A/en not_active Withdrawn
- 1979-11-15 DE DE19792946082 patent/DE2946082A1/en not_active Withdrawn
- 1979-11-16 IT IT69226/79A patent/IT1119494B/en active
- 1979-11-16 FR FR7928387A patent/FR2441441A1/en not_active Withdrawn
- 1979-11-16 DK DK489179A patent/DK489179A/en unknown
- 1979-11-16 NO NO793705A patent/NO793705L/en unknown

Also Published As

Publication number	Publication date
NO793705L (en)	1980-05-20
SE7811904L (en)	1980-05-18
FR2441441A1 (en)	1980-06-13
IT7969226A0 (en)	1979-11-16
GB2034618A (en)	1980-06-11
DE2946082A1 (en)	1980-05-29
DK489179A (en)	1980-05-18
FI793569A (en)	1980-05-18

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