FR2452983A1 - Making metal gasket from predetermined length of tubing - by cutting washer from end face and punching out inner circumferential edge to form overlap - Google Patents

Making metal gasket from predetermined length of tubing - by cutting washer from end face and punching out inner circumferential edge to form overlap

Info

Publication number
FR2452983A1
FR2452983A1 FR7908203A FR7908203A FR2452983A1 FR 2452983 A1 FR2452983 A1 FR 2452983A1 FR 7908203 A FR7908203 A FR 7908203A FR 7908203 A FR7908203 A FR 7908203A FR 2452983 A1 FR2452983 A1 FR 2452983A1
Authority
FR
France
Prior art keywords
tubing
predetermined length
face
inner circumferential
circumferential edge
Prior art date
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.)
Withdrawn
Application number
FR7908203A
Other languages
French (fr)
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Priority to FR7908203A priority Critical patent/FR2452983A1/en
Publication of FR2452983A1 publication Critical patent/FR2452983A1/en
Withdrawn legal-status Critical Current

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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • 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
    • 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
    • B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)

Abstract

Flanged gasked is made by initially working the end portion of the tubing by the removal of a quantity of material from the peripheral side wall to form a wall lying in a plane perpendicular to the axis of the tubing. The wall lying in the plane perpendicular to the axis of the tubing is then bent, and a predetermined length of tubing including the end portion removed. The bend portion of the remaining metal is inserted into an aperture in a sheet of gasket material causing a portion to extend through the aperture. The portion of the metal extending through the aperture are bent to seal around the edge of the aperture.
FR7908203A 1979-04-02 1979-04-02 Making metal gasket from predetermined length of tubing - by cutting washer from end face and punching out inner circumferential edge to form overlap Withdrawn FR2452983A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908203A FR2452983A1 (en) 1979-04-02 1979-04-02 Making metal gasket from predetermined length of tubing - by cutting washer from end face and punching out inner circumferential edge to form overlap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908203A FR2452983A1 (en) 1979-04-02 1979-04-02 Making metal gasket from predetermined length of tubing - by cutting washer from end face and punching out inner circumferential edge to form overlap

Publications (1)

Publication Number Publication Date
FR2452983A1 true FR2452983A1 (en) 1980-10-31

Family

ID=9223825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908203A Withdrawn FR2452983A1 (en) 1979-04-02 1979-04-02 Making metal gasket from predetermined length of tubing - by cutting washer from end face and punching out inner circumferential edge to form overlap

Country Status (1)

Country Link
FR (1) FR2452983A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532865A1 (en) * 1982-09-09 1984-03-16 Ae Plc PROCESS FOR MANUFACTURING COLLAR BEARINGS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532865A1 (en) * 1982-09-09 1984-03-16 Ae Plc PROCESS FOR MANUFACTURING COLLAR BEARINGS

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Legal Events

Date Code Title Description
ST Notification of lapse