AT323525B - Verfahren und vorrichtung zur herstellung von rohrförmigen rohlingen - Google Patents

Verfahren und vorrichtung zur herstellung von rohrförmigen rohlingen

Info

Publication number
AT323525B
AT323525B AT1128171A AT1128171A AT323525B AT 323525 B AT323525 B AT 323525B AT 1128171 A AT1128171 A AT 1128171A AT 1128171 A AT1128171 A AT 1128171A AT 323525 B AT323525 B AT 323525B
Authority
AT
Austria
Prior art keywords
shaped blanks
manufacturing tube
tube
manufacturing
blanks
Prior art date
Application number
AT1128171A
Other languages
English (en)
Original Assignee
Univ Birmingham
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 Univ Birmingham filed Critical Univ Birmingham
Application granted granted Critical
Publication of AT323525B publication Critical patent/AT323525B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0596—Cutting wall of hollow work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/384—By tool inside hollow work
    • Y10T83/395—One tool having only rectilinear motion[s]
    • Y10T83/396—Annulus and disc-type tool pair
    • 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
    • Y10T83/00—Cutting
    • Y10T83/384—By tool inside hollow work
    • Y10T83/395—One tool having only rectilinear motion[s]
    • Y10T83/398—Internal tool is an active cutter
    • 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
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7493—Combined with, peculiarly related to, other element
    • Y10T83/75—With or to tool guide
    • 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
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7547—Liquid pressure actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shearing Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AT1128171A 1970-12-30 1971-12-30 Verfahren und vorrichtung zur herstellung von rohrförmigen rohlingen AT323525B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6181570A GB1379896A (en) 1970-12-30 1970-12-30 Billet production

Publications (1)

Publication Number Publication Date
AT323525B true AT323525B (de) 1975-07-10

Family

ID=10487494

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1128171A AT323525B (de) 1970-12-30 1971-12-30 Verfahren und vorrichtung zur herstellung von rohrförmigen rohlingen

Country Status (9)

Country Link
US (1) US3750505A (de)
JP (1) JPS5513844B1 (de)
AT (1) AT323525B (de)
DE (1) DE2165247A1 (de)
FR (1) FR2121147A5 (de)
GB (1) GB1379896A (de)
IT (1) IT943381B (de)
NL (1) NL152778B (de)
SE (1) SE383113B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863535A (en) * 1973-02-06 1975-02-04 Masaji Hamano Rotary shearing machine
NL7308911A (de) * 1973-06-27 1974-12-31
US3863531A (en) * 1974-02-26 1975-02-04 Aluminum Co Of America Method for forming holes
US4003278A (en) * 1975-03-14 1977-01-18 Jackes-Evans Manufacturing Company Tube cutting apparatus
US4470330A (en) * 1983-02-22 1984-09-11 Lindell Lennart J Tooling assembly for an impact press
AT386975B (de) * 1984-12-07 1988-11-10 Balint Ludwig Verfahren zum abtrennen von rohrstuecken
US4631998A (en) * 1985-07-01 1986-12-30 Alexander Borzym Mandrel apparatus
DE3838516A1 (de) * 1988-01-22 1989-07-27 Mueller Heinrich Masch Verfahren und vorrichtung zum entfernen eines grates an werkstuecken
DE10162135B4 (de) * 2001-12-18 2004-07-01 Global Group Holding AG Trennvorrichtung
SE528136C2 (sv) * 2004-09-28 2006-09-12 Morphic Technologies Ab Publ Verktygsanordning för höghastighets maskinbearbetning
DE102007057639A1 (de) * 2007-11-30 2009-06-04 Helmut Schuster Schneidanordnung für eine Schlagschneidevorrichtung und Verfahren zum Trennen eines Werkstücks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412930A (en) * 1942-05-04 1946-12-17 Hamlin Metal Products Company Machine for making rifling rings or the like
US3025739A (en) * 1958-06-16 1962-03-20 Vulcan Tool Company Tube cutter comprising a die having both reciprocating and oscillating motion
US3204504A (en) * 1962-07-12 1965-09-07 Textron Inc Positive grip cut-off
FR1445578A (fr) * 1965-05-22 1966-07-15 Schostal Sa Dispositif pour cisailler des barres métalliques

Also Published As

Publication number Publication date
JPS5513844B1 (de) 1980-04-11
IT943381B (it) 1973-04-02
NL7118108A (de) 1972-07-04
DE2165247A1 (de) 1973-08-02
US3750505A (en) 1973-08-07
SE383113B (sv) 1976-03-01
FR2121147A5 (de) 1972-08-18
NL152778B (nl) 1977-04-15
GB1379896A (en) 1975-01-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee