FR95098E - Device for forming collars on tubes or plates, from an opening previously made. - Google Patents

Device for forming collars on tubes or plates, from an opening previously made.

Info

Publication number
FR95098E
FR95098E FR178A FR42000178A FR95098E FR 95098 E FR95098 E FR 95098E FR 178 A FR178 A FR 178A FR 42000178 A FR42000178 A FR 42000178A FR 95098 E FR95098 E FR 95098E
Authority
FR
France
Prior art keywords
tubes
plates
previously made
opening previously
forming collars
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.)
Expired
Application number
FR178A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR178A priority Critical patent/FR95098E/en
Priority to BE734419D priority patent/BE734419A/xx
Priority to CH921669A priority patent/CH494605A/en
Priority to SE08801/69A priority patent/SE366229B/xx
Priority to CA055096A priority patent/CA925415A/en
Priority to GB31901/69A priority patent/GB1256005A/en
Priority to DE1931897A priority patent/DE1931897C3/en
Priority to US835972A priority patent/US3670547A/en
Application granted granted Critical
Publication of FR95098E publication Critical patent/FR95098E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
    • 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
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
    • 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
    • B21D39/08—Tube expanders
    • B21D39/14—Tube expanders with balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/08—Drills combined with tool parts or tools for performing additional working
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR178A 1968-06-25 1968-08-13 Device for forming collars on tubes or plates, from an opening previously made. Expired FR95098E (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR178A FR95098E (en) 1968-06-25 1968-08-13 Device for forming collars on tubes or plates, from an opening previously made.
BE734419D BE734419A (en) 1968-06-25 1969-06-11
CH921669A CH494605A (en) 1968-06-25 1969-06-16 Device for shaping a sleeve forced around an opening of an element, in particular a tube or a plate
SE08801/69A SE366229B (en) 1968-06-25 1969-06-19
CA055096A CA925415A (en) 1968-06-25 1969-06-23 Apparatus adapted to form collars round openings previously executed in plates or tubes
GB31901/69A GB1256005A (en) 1968-06-25 1969-06-24 Apparatus adapted to form collars round openings previously executed in plates or tubes
DE1931897A DE1931897C3 (en) 1968-06-25 1969-06-24 Necking device
US835972A US3670547A (en) 1968-06-25 1969-06-24 Apparatus adapted to form collars around openings previously executed in plates or tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR42000137 1968-06-25
FR178A FR95098E (en) 1968-06-25 1968-08-13 Device for forming collars on tubes or plates, from an opening previously made.

Publications (1)

Publication Number Publication Date
FR95098E true FR95098E (en) 1970-06-19

Family

ID=26235403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR178A Expired FR95098E (en) 1968-06-25 1968-08-13 Device for forming collars on tubes or plates, from an opening previously made.

Country Status (2)

Country Link
FR (1) FR95098E (en)
SE (1) SE366229B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477915A1 (en) * 1980-03-14 1981-09-18 Eckold Vorrichtung DEVICE FOR FORMING FLANGES ON ORIFICES CROSSING THE WALL OF A TUBE
CN114011964A (en) * 2021-10-08 2022-02-08 江苏新天宝机械有限公司 Automatic core flanging die expands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477915A1 (en) * 1980-03-14 1981-09-18 Eckold Vorrichtung DEVICE FOR FORMING FLANGES ON ORIFICES CROSSING THE WALL OF A TUBE
CN114011964A (en) * 2021-10-08 2022-02-08 江苏新天宝机械有限公司 Automatic core flanging die expands

Also Published As

Publication number Publication date
SE366229B (en) 1974-04-22

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