JPS626888B2 - - Google Patents

Info

Publication number
JPS626888B2
JPS626888B2 JP51105051A JP10505176A JPS626888B2 JP S626888 B2 JPS626888 B2 JP S626888B2 JP 51105051 A JP51105051 A JP 51105051A JP 10505176 A JP10505176 A JP 10505176A JP S626888 B2 JPS626888 B2 JP S626888B2
Authority
JP
Japan
Prior art keywords
punch
metal material
annular
die
metal
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
JP51105051A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5249969A (en
Inventor
Iiroopa Rarufu
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.)
JENERARU TAIYA ENDO RABAA CO ZA
Original Assignee
JENERARU TAIYA ENDO RABAA CO ZA
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 JENERARU TAIYA ENDO RABAA CO ZA filed Critical JENERARU TAIYA ENDO RABAA CO ZA
Publication of JPS5249969A publication Critical patent/JPS5249969A/ja
Publication of JPS626888B2 publication Critical patent/JPS626888B2/ja
Granted 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • 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
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP51105051A 1975-10-14 1976-09-03 Method and device for manufacturing outer and inner metal members Granted JPS5249969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62226975A 1975-10-14 1975-10-14
US69172076A 1976-06-01 1976-06-01

Publications (2)

Publication Number Publication Date
JPS5249969A JPS5249969A (en) 1977-04-21
JPS626888B2 true JPS626888B2 (enrdf_load_html_response) 1987-02-14

Family

ID=27089168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51105051A Granted JPS5249969A (en) 1975-10-14 1976-09-03 Method and device for manufacturing outer and inner metal members

Country Status (10)

Country Link
JP (1) JPS5249969A (enrdf_load_html_response)
AU (1) AU508952B2 (enrdf_load_html_response)
BR (1) BR7606866A (enrdf_load_html_response)
CA (1) CA1059839A (enrdf_load_html_response)
DE (1) DE2646502C2 (enrdf_load_html_response)
ES (2) ES450061A1 (enrdf_load_html_response)
FR (1) FR2327831A1 (enrdf_load_html_response)
GB (2) GB1568676A (enrdf_load_html_response)
MX (1) MX144067A (enrdf_load_html_response)
SE (2) SE416895B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156693U (enrdf_load_html_response) * 1987-03-31 1988-10-14
JP2025063629A (ja) * 2023-10-04 2025-04-16 フタバ産業株式会社 金属部品の製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627750A (en) * 1979-08-02 1981-03-18 Agency Of Ind Science & Technol Machining method by swaging and cutting
JP3027581B1 (ja) * 1999-06-21 2000-04-04 株式会社三五 管材の拡管加工方法及び管材の拡管加工装置
FR2870196B1 (fr) * 2004-05-17 2006-08-04 Auto Chassis Internat Snc Snc Procede et dispositif de fabrication d'un berceau de vehicule comprenant au moins une douille evasee destinee a recevoir un plot de filtration, berceau et vehicule correspondants
DE102007048039A1 (de) * 2007-10-05 2009-04-09 Saint-Gobain Performance Plastics Pampus Gmbh Bördelwerkzeug
JP6528165B2 (ja) * 2015-07-31 2019-06-12 トヨタ紡織株式会社 乗物用シートフレーム及びその製造方法
DE102017117400A1 (de) * 2017-08-01 2019-02-07 Liebherr-Aerospace Lindenberg Gmbh Vorrichtung zur Installation und/oder Umformung von Buchsen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE390392C (de) * 1924-02-18 Henry Heinzelman Timken Verfahren und Vorrichtung zur Herstellung von Kegelringen fuer Rollen- und Kugellager
DE608041C (de) * 1932-06-03 1935-01-18 Polte Fa Vorrichtung zum Einziehen bzw. Kalibrieren von Hohlkoerpern, insbesondere von Geschuetzhuelsen
US3263477A (en) * 1965-04-28 1966-08-02 Wallace Expanding Machines Apparatus for forming metallic ring members
US3368852A (en) * 1965-10-24 1968-02-13 Trw Inc Pin-type bushing assembly
JPS525311B2 (enrdf_load_html_response) * 1973-01-19 1977-02-12
DE2406460A1 (de) * 1974-02-11 1975-08-14 Glyco Metall Werke Buchse, insbesondere gleitlager oder gehaeusebuchse mit angeformtem, schmalem bund mit beliebigen bunddicken, sowie verfahren und vorrichtung zu ihrer herstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156693U (enrdf_load_html_response) * 1987-03-31 1988-10-14
JP2025063629A (ja) * 2023-10-04 2025-04-16 フタバ産業株式会社 金属部品の製造方法

Also Published As

Publication number Publication date
DE2646502C2 (de) 1983-08-11
SE416895B (sv) 1981-02-16
AU1736276A (en) 1978-03-09
FR2327831A1 (fr) 1977-05-13
AU508952B2 (en) 1980-04-17
GB1568675A (en) 1980-06-04
GB1568676A (en) 1980-06-04
ES461038A1 (es) 1979-06-01
JPS5249969A (en) 1977-04-21
BR7606866A (pt) 1977-08-30
SE7906902L (sv) 1979-08-17
FR2327831B1 (enrdf_load_html_response) 1979-04-06
SE7611447L (sv) 1977-04-15
ES450061A1 (es) 1977-11-16
MX144067A (es) 1981-08-26
DE2646502A1 (de) 1977-04-21
CA1059839A (en) 1979-08-07

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