DK169682A - Apparat til overskaering af roer - Google Patents
Apparat til overskaering af roer Download PDFInfo
- Publication number
- DK169682A DK169682A DK169682A DK169682A DK169682A DK 169682 A DK169682 A DK 169682A DK 169682 A DK169682 A DK 169682A DK 169682 A DK169682 A DK 169682A DK 169682 A DK169682 A DK 169682A
- Authority
- DK
- Denmark
- Prior art keywords
- cutting
- cutting device
- cutting cutting
- Prior art date
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)
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 true DK169682A (da) | 1982-10-23 |
DK148586B DK148586B (da) | 1985-08-12 |
DK148586C 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)
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)
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 |
-
1981
- 1981-04-22 SE SE8102551A patent/SE426030B/sv not_active IP Right Cessation
-
1982
- 1982-04-13 US US06/368,292 patent/US4428118A/en not_active Expired - Fee Related
- 1982-04-15 DK DK169682A patent/DK148586C/da not_active IP Right Cessation
- 1982-04-19 DE DE19823214275 patent/DE3214275A1/de not_active Ceased
- 1982-04-21 JP JP57065560A patent/JPS57184620A/ja active Pending
- 1982-04-21 FR FR8206857A patent/FR2504428B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2504428A1 (fr) | 1982-10-29 |
DK148586C (da) | 1986-01-20 |
FR2504428B1 (fr) | 1986-02-28 |
US4428118A (en) | 1984-01-31 |
DK148586B (da) | 1985-08-12 |
DE3214275A1 (de) | 1982-11-18 |
SE8102551L (sv) | 1982-10-23 |
JPS57184620A (en) | 1982-11-13 |
SE426030B (sv) | 1982-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |