IT8248927A0 - Procedimento e dispositivo per fabbricare armature anulari per giunti di tenuta stagna ed armature cosi'prodotte - Google Patents

Procedimento e dispositivo per fabbricare armature anulari per giunti di tenuta stagna ed armature cosi'prodotte

Info

Publication number
IT8248927A0
IT8248927A0 IT8248927A IT4892782A IT8248927A0 IT 8248927 A0 IT8248927 A0 IT 8248927A0 IT 8248927 A IT8248927 A IT 8248927A IT 4892782 A IT4892782 A IT 4892782A IT 8248927 A0 IT8248927 A0 IT 8248927A0
Authority
IT
Italy
Prior art keywords
reinforcements
procedure
produced
manufacturing annular
watertight joints
Prior art date
Application number
IT8248927A
Other languages
English (en)
Other versions
IT1149029B (it
Inventor
Gerard Tavin
Original Assignee
Hutchinson
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 Hutchinson filed Critical Hutchinson
Publication of IT8248927A0 publication Critical patent/IT8248927A0/it
Application granted granted Critical
Publication of IT1149029B publication Critical patent/IT1149029B/it

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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
IT48927/82A 1981-08-05 1982-08-03 Procedimento e dispositivo per fabbricare armature anulari per giunti di tenuta stagna ed armature cosi' prodotte IT1149029B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115222A FR2510919A1 (fr) 1981-08-05 1981-08-05 Perfectionnements aux procedes et dispositifs de fabrication des armatures annulaires pour joints d'etancheite et aux armatures et joints correspondants

Publications (2)

Publication Number Publication Date
IT8248927A0 true IT8248927A0 (it) 1982-08-03
IT1149029B IT1149029B (it) 1986-12-03

Family

ID=9261204

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48927/82A IT1149029B (it) 1981-08-05 1982-08-03 Procedimento e dispositivo per fabbricare armature anulari per giunti di tenuta stagna ed armature cosi' prodotte

Country Status (7)

Country Link
JP (1) JPS5877730A (it)
DE (1) DE3229267A1 (it)
ES (1) ES514630A0 (it)
FR (1) FR2510919A1 (it)
GB (1) GB2103521B (it)
IT (1) IT1149029B (it)
SE (1) SE447349B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755391A1 (de) * 1997-12-12 1999-06-24 Freudenberg Carl Fa Verfahren zur Herstellung eines Dichtringes
EP2020541B1 (de) * 2007-08-01 2010-01-13 Carl Freudenberg KG Verfahren zur Herstellung eines Dichtrings
JP2016106034A (ja) * 2016-03-08 2016-06-16 株式会社井口一世 中空筒型リング部材の製造方法および中空筒型リング部材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191224835A (en) * 1912-10-30 1913-04-10 William Phillips Thompson A Method of Making Hollow Rings or Bands from Strips of Sheet Metal, and Apparatus therefor.
US1917270A (en) * 1930-09-27 1933-07-11 American Can Co Machine for forming metal bands
US3787960A (en) * 1971-10-28 1974-01-29 Gen Motors Corp Process for manufacturing curved channeled members
US4052077A (en) * 1976-04-05 1977-10-04 Federal-Mogul Corporation Shaft seal with clinch-butt metal case and method of making same
JPS54117373A (en) * 1978-03-06 1979-09-12 Hirata Press Kogyo Production of core for excited coil of electromagnetic clutch

Also Published As

Publication number Publication date
FR2510919A1 (fr) 1983-02-11
SE8204579D0 (sv) 1982-08-04
ES8308241A1 (es) 1983-09-16
JPS5877730A (ja) 1983-05-11
IT1149029B (it) 1986-12-03
FR2510919B1 (it) 1984-06-22
GB2103521A (en) 1983-02-23
DE3229267A1 (de) 1983-02-24
ES514630A0 (es) 1983-09-16
GB2103521B (en) 1985-04-11
SE8204579L (sv) 1983-02-06
SE447349B (sv) 1986-11-10

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