DK148586C - Apparat til overskaering af roer - Google Patents

Apparat til overskaering af roer

Info

Publication number
DK148586C
DK148586C DK169682A DK169682A DK148586C DK 148586 C DK148586 C DK 148586C DK 169682 A DK169682 A DK 169682A DK 169682 A DK169682 A DK 169682A DK 148586 C DK148586 C DK 148586C
Authority
DK
Denmark
Prior art keywords
cutting
cutting device
cutting cutting
Prior art date
Application number
DK169682A
Other languages
English (en)
Other versions
DK169682A (da
DK148586B (da
Inventor
Gunnar Hjalmar Lagher
Original Assignee
Lagher Gunnar H
Ao Arkitekkontor Ab
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 Lagher Gunnar H, Ao Arkitekkontor Ab filed Critical Lagher Gunnar H
Publication of DK169682A publication Critical patent/DK169682A/da
Publication of DK148586B publication Critical patent/DK148586B/da
Application granted granted Critical
Publication of DK148586C publication Critical patent/DK148586C/da

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
    • B23D21/02—Machines or devices for shearing or cutting tubes otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
    • 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
    • Y10T83/384—By tool inside hollow work
    • Y10T83/392—One tool [either internal or external] having compound motion
    • Y10T83/393—Annulus and disc-type tool pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shearing Machines (AREA)
DK169682A 1981-04-22 1982-04-15 Apparat til overskaering af roer DK148586C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8102551A SE426030B (sv) 1981-04-22 1981-04-22 Anordning for kapning av ror
SE8102551 1981-04-22

Publications (3)

Publication Number Publication Date
DK169682A DK169682A (da) 1982-10-23
DK148586B DK148586B (da) 1985-08-12
DK148586C true DK148586C (da) 1986-01-20

Family

ID=20343652

Family Applications (1)

Application Number Title Priority Date Filing Date
DK169682A DK148586C (da) 1981-04-22 1982-04-15 Apparat til overskaering af roer

Country Status (6)

Country Link
US (1) US4428118A (da)
JP (1) JPS57184620A (da)
DE (1) DE3214275A1 (da)
DK (1) DK148586C (da)
FR (1) FR2504428B1 (da)
SE (1) SE426030B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707405A1 (de) * 1986-05-24 1987-11-26 Demgen Karl Willi Vorrichtung zum spanlosen zertrennen von rohren
WO1996039287A1 (en) * 1993-12-21 1996-12-12 Dalumverken Ab Apparatus for cutting tubular material
US5816128A (en) * 1995-09-07 1998-10-06 Rohm And Haas Company Severing device
DE19907740B4 (de) * 1999-02-23 2008-02-14 Volkswagen Ag Verfahren zum Abtrennen eines Rohrstückes von einem zylindrischen Rohr, sowie einer Abtrennvorrichtung zur Durchführung des Verfahrens
ITTO20120225A1 (it) * 2012-03-15 2013-09-16 Giuseppe Sofia Macchina utensile per il taglio di tubi.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428540A (en) * 1942-10-24 1947-10-07 J V Pilcher Mfg Company Inc Manufacture of metallic rings
US2435469A (en) * 1945-10-19 1948-02-03 Edgar Duncan J Pipe and tube shearing mechanism
GB749389A (en) * 1953-08-22 1956-05-23 William Henry Laban Means for shearing heavy gauge tubing
FR1140279A (fr) * 1956-01-20 1957-07-18 Arthur N Jackson Ltd Perfectionnements apportés aux machines pour tronçonner les tubes
FR1265071A (fr) * 1960-08-16 1961-06-23 Schuler L Ag Procédé et dispositifs pour le sectionnement, transversalement par rapport à l'axe, de corps creux cylindriques en tôle fixés sur un mandrin, et en particulier de corps de boîtes
JPS4923352A (da) * 1972-06-30 1974-03-01

Also Published As

Publication number Publication date
SE8102551L (sv) 1982-10-23
FR2504428A1 (fr) 1982-10-29
DK169682A (da) 1982-10-23
DE3214275A1 (de) 1982-11-18
JPS57184620A (en) 1982-11-13
US4428118A (en) 1984-01-31
FR2504428B1 (fr) 1986-02-28
SE426030B (sv) 1982-12-06
DK148586B (da) 1985-08-12

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed