DK489179A - PROCEDURE AND APPARATUS FOR SEALING TRACKS IN ROUND WORKPIECES - Google Patents

PROCEDURE AND APPARATUS FOR SEALING TRACKS IN ROUND WORKPIECES

Info

Publication number
DK489179A
DK489179A DK489179A DK489179A DK489179A DK 489179 A DK489179 A DK 489179A DK 489179 A DK489179 A DK 489179A DK 489179 A DK489179 A DK 489179A DK 489179 A DK489179 A DK 489179A
Authority
DK
Denmark
Prior art keywords
procedure
round workpieces
sealing tracks
tracks
sealing
Prior art date
Application number
DK489179A
Other languages
Danish (da)
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.)
Filing date
Publication date
Application filed by Viktor Prestor filed Critical Viktor Prestor
Publication of DK489179A publication Critical patent/DK489179A/en

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
    • 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)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Forging (AREA)
DK489179A 1978-11-17 1979-11-16 PROCEDURE AND APPARATUS FOR SEALING TRACKS IN ROUND WORKPIECES DK489179A (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 (1)

Publication Number Publication Date
DK489179A true DK489179A (en) 1980-05-18

Family

ID=20336395

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489179A DK489179A (en) 1978-11-17 1979-11-16 PROCEDURE AND APPARATUS FOR SEALING TRACKS IN ROUND WORKPIECES

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
JP2007530288A (en) * 2004-03-26 2007-11-01 ヴィクトリック カンパニー Roller tool for groove formation 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

Also Published As

Publication number Publication date
SE7811904L (en) 1980-05-18
FI793569A (en) 1980-05-18
NO793705L (en) 1980-05-20
IT7969226A0 (en) 1979-11-16
DE2946082A1 (en) 1980-05-29
GB2034618A (en) 1980-06-11
IT1119494B (en) 1986-03-10
FR2441441A1 (en) 1980-06-13

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