JPS5068953A - - Google Patents

Info

Publication number
JPS5068953A
JPS5068953A JP49059804A JP5980474A JPS5068953A JP S5068953 A JPS5068953 A JP S5068953A JP 49059804 A JP49059804 A JP 49059804A JP 5980474 A JP5980474 A JP 5980474A JP S5068953 A JPS5068953 A JP S5068953A
Authority
JP
Japan
Prior art keywords
hole
drill bit
flange
forming
bit
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.)
Granted
Application number
JP49059804A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5641334B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS5068953A publication Critical patent/JPS5068953A/ja
Publication of JPS5641334B2 publication Critical patent/JPS5641334B2/ja
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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • 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
    • 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)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
  • Punching Or Piercing (AREA)
JP5980474A 1973-05-30 1974-05-29 Expired JPS5641334B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI1749/73A FI58879C (fi) 1973-05-30 1973-05-30 Automatisk flaensborranordning

Publications (2)

Publication Number Publication Date
JPS5068953A true JPS5068953A (enrdf_load_stackoverflow) 1975-06-09
JPS5641334B2 JPS5641334B2 (enrdf_load_stackoverflow) 1981-09-28

Family

ID=8506108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5980474A Expired JPS5641334B2 (enrdf_load_stackoverflow) 1973-05-30 1974-05-29

Country Status (4)

Country Link
US (1) US3884060A (enrdf_load_stackoverflow)
JP (1) JPS5641334B2 (enrdf_load_stackoverflow)
DE (1) DE2426072C2 (enrdf_load_stackoverflow)
FI (1) FI58879C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145537A (en) * 1979-04-27 1980-11-13 Suzuki Motor Co Ltd Metal carrier catalyst

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI800280A7 (fi) * 1980-01-30 1981-01-01 Serlachius Oy Kaulustusporalaite.
FI800279A7 (fi) * 1980-01-30 1981-01-01 Serlachius Oy Kaulustusporalaite.
JPS57501833A (enrdf_load_stackoverflow) * 1980-10-22 1982-10-14
FI810749L (fi) * 1981-03-10 1982-09-11 Serlachius Oy Anordning foer att goera ett haol och en detta omgivande flaens i sidan pao ett roer
FI853850A7 (fi) * 1985-10-04 1985-10-07 Serlachius Oy Työkalukärki ja sen käyttömenetelmä ja työkalu reiän tekoa ja kaulustusta varten.
FI108997B (fi) * 1999-11-12 2002-05-15 T Drill Oy Automaattinen kaulustusporalaite
US7420109B2 (en) * 2006-10-05 2008-09-02 Verne Q. Powell Flutes, Inc. Musical instrument tone hole forming tool and method
CN103611971A (zh) * 2013-11-13 2014-03-05 上海三达汽车配件有限公司 钻孔翻边一体化刀具
CN104476199B (zh) * 2014-12-11 2017-01-25 珠海市科箭自动化设备有限公司 一种钻孔拉边装置及自动钻孔拉边机
EP3431732B1 (en) 2017-07-21 2020-04-22 Bosal Emission Control Systems NV Method for forming a collar in a muffler housing
DE102019102726A1 (de) * 2019-02-04 2020-08-06 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Bohrwerkzeug und Verfahren zur Erzeugung einer Bohrung
CN113182426B (zh) * 2021-05-13 2022-01-14 绍兴市荣迪机械有限公司 一种自动对位的三通管加工设备
IT202200012752A1 (it) * 2022-06-16 2023-12-16 Simat S R L Macchina e procedimento per la produzione di prodotti tubolari piegati

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177235A5 (enrdf_load_stackoverflow) * 1972-03-20 1973-11-02 Virax Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145537A (en) * 1979-04-27 1980-11-13 Suzuki Motor Co Ltd Metal carrier catalyst

Also Published As

Publication number Publication date
DE2426072A1 (de) 1974-12-19
DE2426072C2 (de) 1982-09-16
FI58879C (fi) 1981-05-11
FI174973A7 (enrdf_load_stackoverflow) 1974-12-01
US3884060A (en) 1975-05-20
JPS5641334B2 (enrdf_load_stackoverflow) 1981-09-28
FI58879B (fi) 1981-01-30

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