JPS49123164A - - Google Patents

Info

Publication number
JPS49123164A
JPS49123164A JP48090813A JP9081373A JPS49123164A JP S49123164 A JPS49123164 A JP S49123164A JP 48090813 A JP48090813 A JP 48090813A JP 9081373 A JP9081373 A JP 9081373A JP S49123164 A JPS49123164 A JP S49123164A
Authority
JP
Japan
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.)
Pending
Application number
JP48090813A
Other languages
Japanese (ja)
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
Priority claimed from DE19737322019 external-priority patent/DE7322019U/en
Application filed filed Critical
Publication of JPS49123164A publication Critical patent/JPS49123164A/ja
Pending 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
    • B21C37/298—Forming collars by flow-drilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y10T29/49446—Ferrule making or reforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Toys (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP48090813A 1973-03-26 1973-08-13 Pending JPS49123164A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7311408 1973-03-26
DE19737322019 DE7322019U (en) 1973-06-13 1973-06-13 NECK DEVICE

Publications (1)

Publication Number Publication Date
JPS49123164A true JPS49123164A (en) 1974-11-25

Family

ID=25947166

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48090813A Pending JPS49123164A (en) 1973-03-26 1973-08-13
JP1982141179U Expired JPS5922885Y2 (en) 1973-03-26 1982-09-20 Device for forming cylindrical protrusions on the circumferential surface of conduits, containers, etc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1982141179U Expired JPS5922885Y2 (en) 1973-03-26 1982-09-20 Device for forming cylindrical protrusions on the circumferential surface of conduits, containers, etc.

Country Status (6)

Country Link
US (1) US3882707A (en)
JP (2) JPS49123164A (en)
ES (1) ES201701Y (en)
FR (1) FR2223103B1 (en)
GB (1) GB1398945A (en)
NL (1) NL7309875A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI853850A0 (en) * 1985-10-04 1985-10-04 Serlachius Oy VERKTYGSSPETS OCH DESS ANVAENDNINGSFOERFARANDE OCH VERKTYG FOER HAOL- OCH KRAGFORMNING.
CN100369690C (en) * 2005-06-06 2008-02-20 夏纪运 Flanging arrangement for wall hole of thin metal pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511836A (en) * 1950-06-20 Tube joining
US3050102A (en) * 1958-06-16 1962-08-21 Lawrence R Hock Apparatus for spinning a lateral flange on a tube
NL150024C (en) * 1967-01-26
BE734419A (en) * 1968-06-25 1969-11-17

Also Published As

Publication number Publication date
GB1398945A (en) 1975-06-25
ES201701U (en) 1975-10-01
NL7309875A (en) 1974-09-30
US3882707A (en) 1975-05-13
FR2223103A1 (en) 1974-10-25
FR2223103B1 (en) 1980-04-11
JPS5922885Y2 (en) 1984-07-09
JPS5889131U (en) 1983-06-16
ES201701Y (en) 1976-02-01

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