SE8204579D0 - PERFECTION NAMES AUX PROCEDURES AND DISPOSITIONS OF THE MANUFACTURING OF ARMATURES AND ANNUAL POUR JOINTS ETANCHEITE ET AUX ARMATURES AND JOINTS CORRESPONDANTS - Google Patents

PERFECTION NAMES AUX PROCEDURES AND DISPOSITIONS OF THE MANUFACTURING OF ARMATURES AND ANNUAL POUR JOINTS ETANCHEITE ET AUX ARMATURES AND JOINTS CORRESPONDANTS

Info

Publication number
SE8204579D0
SE8204579D0 SE8204579A SE8204579A SE8204579D0 SE 8204579 D0 SE8204579 D0 SE 8204579D0 SE 8204579 A SE8204579 A SE 8204579A SE 8204579 A SE8204579 A SE 8204579A SE 8204579 D0 SE8204579 D0 SE 8204579D0
Authority
SE
Sweden
Prior art keywords
armatures
aux
joints
etancheite
correspondants
Prior art date
Application number
SE8204579A
Other languages
Swedish (sv)
Other versions
SE8204579L (en
SE447349B (en
Inventor
G 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 SE8204579D0 publication Critical patent/SE8204579D0/en
Publication of SE8204579L publication Critical patent/SE8204579L/en
Publication of SE447349B publication Critical patent/SE447349B/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
    • 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)

Abstract

To produce an annular metal frame having an L shaped half-section for a lipped seal, a metal strip is cut into lengths, each of these lengths is rolled up circularly until its two ends are in abutment, so as form a cylindrical ring (7), then this ring is driven into the cavity of small thickness defined between two parallel guide surfaces (S, S'), the entrance to said cavity having a shape complementary to that of the ring and the bottom of the cavity having a shape complementary to that of the frame to be produced. <IMAGE>
SE8204579A 1981-08-05 1982-08-04 DEVICE FOR MANUFACTURE OF AN ANIMAL HALLAR OR ASSEMBLY FOR A SEAL SE447349B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115222A FR2510919A1 (en) 1981-08-05 1981-08-05 IMPROVEMENTS TO METHODS AND DEVICES FOR MANUFACTURING ANNULAR REINFORCEMENTS FOR SEALS AND RELATED REINFORCEMENTS AND SEALS

Publications (3)

Publication Number Publication Date
SE8204579D0 true SE8204579D0 (en) 1982-08-04
SE8204579L SE8204579L (en) 1983-02-06
SE447349B SE447349B (en) 1986-11-10

Family

ID=9261204

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204579A SE447349B (en) 1981-08-05 1982-08-04 DEVICE FOR MANUFACTURE OF AN ANIMAL HALLAR OR ASSEMBLY FOR A SEAL

Country Status (7)

Country Link
JP (1) JPS5877730A (en)
DE (1) DE3229267A1 (en)
ES (1) ES8308241A1 (en)
FR (1) FR2510919A1 (en)
GB (1) GB2103521B (en)
IT (1) IT1149029B (en)
SE (1) SE447349B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755391A1 (en) * 1997-12-12 1999-06-24 Freudenberg Carl Fa Process for the production of a sealing ring
ATE455264T1 (en) * 2007-08-01 2010-01-15 Freudenberg Carl Kg METHOD FOR PRODUCING A SEALING RING
JP2016106034A (en) * 2016-03-08 2016-06-16 株式会社井口一世 Method of manufacturing hollow cylindrical ring member and hollow cylindrical ring member

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
ES514630A0 (en) 1983-09-16
IT8248927A0 (en) 1982-08-03
ES8308241A1 (en) 1983-09-16
JPS5877730A (en) 1983-05-11
SE8204579L (en) 1983-02-06
FR2510919A1 (en) 1983-02-11
DE3229267A1 (en) 1983-02-24
GB2103521A (en) 1983-02-23
FR2510919B1 (en) 1984-06-22
IT1149029B (en) 1986-12-03
GB2103521B (en) 1985-04-11
SE447349B (en) 1986-11-10

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