EP0218991A3 - Centering and clamping device for elongated cylindrical objects with different diameters - Google Patents

Centering and clamping device for elongated cylindrical objects with different diameters Download PDF

Info

Publication number
EP0218991A3
EP0218991A3 EP86113483A EP86113483A EP0218991A3 EP 0218991 A3 EP0218991 A3 EP 0218991A3 EP 86113483 A EP86113483 A EP 86113483A EP 86113483 A EP86113483 A EP 86113483A EP 0218991 A3 EP0218991 A3 EP 0218991A3
Authority
EP
European Patent Office
Prior art keywords
centering
clamping device
different diameters
elongated cylindrical
cylindrical objects
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
EP86113483A
Other languages
German (de)
Other versions
EP0218991B1 (en
EP0218991A2 (en
Inventor
Harro Krocher
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.)
HOMBAK MASCHINENFABRIK GmbH U CO KG
Original Assignee
HOMBAK MASCHINENFABRIK GmbH U CO KG
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 HOMBAK MASCHINENFABRIK GmbH U CO KG filed Critical HOMBAK MASCHINENFABRIK GmbH U CO KG
Publication of EP0218991A2 publication Critical patent/EP0218991A2/en
Publication of EP0218991A3 publication Critical patent/EP0218991A3/en
Application granted granted Critical
Publication of EP0218991B1 publication Critical patent/EP0218991B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/04—Clamps with pivoted jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/20—Vices for clamping work of special profile, e.g. pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/147—Clamps for work of special profile for pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
EP86113483A 1985-10-05 1986-10-01 Centering and clamping device for elongated cylindrical objects with different diameters Expired - Lifetime EP0218991B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853535616 DE3535616A1 (en) 1985-10-05 1985-10-05 CENTERING AND CLAMPING DEVICE FOR LONG-TERM ROUND BODIES OF DIFFERENT DIAMETERS
DE3535616 1985-10-05

Publications (3)

Publication Number Publication Date
EP0218991A2 EP0218991A2 (en) 1987-04-22
EP0218991A3 true EP0218991A3 (en) 1988-11-02
EP0218991B1 EP0218991B1 (en) 1991-06-26

Family

ID=6282859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113483A Expired - Lifetime EP0218991B1 (en) 1985-10-05 1986-10-01 Centering and clamping device for elongated cylindrical objects with different diameters

Country Status (5)

Country Link
US (1) US4706948A (en)
EP (1) EP0218991B1 (en)
CA (1) CA1261889A (en)
DE (2) DE3535616A1 (en)
FI (1) FI84238C (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081763A (en) * 1989-05-30 1992-01-21 The Boeing Company Automated drilling station
DE4100215A1 (en) * 1991-01-07 1992-07-09 Reichsbahn Ingenieurbuero Fuer Symmetrical work automatic clamping and centring mechanism - comprises pairs of spring-loaded bell crank levers
US5556235A (en) * 1993-10-20 1996-09-17 Cannon Industries, Inc. Rock bolter
US5967888A (en) * 1997-07-02 1999-10-19 Lawhun; Samuel R. Fish hook sharpening holder and method
JP2001287711A (en) * 2000-04-05 2001-10-16 Sumitomo Wiring Syst Ltd Apparatus and method for bunching electric wire
US6752043B2 (en) * 2001-09-24 2004-06-22 Vermeer Manufacturing Company Vise apparatus
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
JP5747960B2 (en) * 2012-09-20 2015-07-15 有限会社田村製作所 Round clamp device
CN105164363B (en) * 2013-03-01 2017-12-26 伊特里克公司 Pipe processing system and apparatus
DE102013108895B3 (en) * 2013-08-16 2014-12-24 Rattunde & Co Gmbh Twin clamp and method for simultaneous clamping of two long profile sections
CA2963177A1 (en) * 2013-09-30 2015-04-02 Motocut Oy Cutting device and a method for treating a pile
SG11201900216XA (en) 2016-07-20 2019-02-27 Grant Prideco Lp Milling machine
TWI720329B (en) * 2018-07-20 2021-03-01 昌鉅機械股份有限公司 Clamping device of wood cutting equipment and wood cutting equipment

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1646115A (en) * 1925-03-25 1927-10-18 John G Sjostrom Veneer lathe
US2428185A (en) * 1944-09-20 1947-09-30 Claude W Wallace Log-gripping and -centering sawmill dog assembly
DE1172028B (en) * 1958-11-17 1964-06-11 Lahden Rautateollisuus Oy Device for centering round wood for veneer peeling machines
US3392765A (en) * 1958-11-17 1968-07-16 Weyerhaeuser Co Lathe charger
FR1575995A (en) * 1967-07-11 1969-07-25
CH495198A (en) * 1968-04-24 1970-08-31 Fischer Ag Georg Device for central clamping of parts having a circular cross-section, for example pipes
DE1528338A1 (en) * 1966-03-22 1970-11-26 Schewski Dipl Ing Bernhard Centering and loading device for veneer peeling machines
US3643715A (en) * 1970-09-28 1972-02-22 Potlatch Forests Inc Log positioning apparatus
US3665984A (en) * 1970-08-19 1972-05-30 Usnr Forest Ind Inc Log adjusting and aligning device
EP0027224A1 (en) * 1979-10-11 1981-04-22 Georg Fischer Aktiengesellschaft Centric-chucking device for workpieces
DE3123897A1 (en) * 1981-06-16 1983-01-05 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen MACHINED PLIERS TO GRIP ROUND BODY
FR2541618A1 (en) * 1983-02-25 1984-08-31 Kombak Maschinenfabrik Gmbh Co METHOD AND DEVICE FOR MILLING THE BIRTH OF ROOTS ON LOGS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7402142U (en) * 1974-05-16 Floeter H Clamping unit with clamping jaws that work independently of each other in pairs
US774563A (en) * 1902-01-25 1904-11-08 Charles W Barger Vise.
US2786434A (en) * 1952-10-16 1957-03-26 Orrin C Klungtvedt Welders work holder
DE1267933B (en) * 1964-04-04 1968-05-09 Kieserling & Albrecht Device for clamping workpieces such as bars or pipes
US4211394A (en) * 1979-06-11 1980-07-08 Sampson Harold J Log clamping apparatus
DE2943892A1 (en) * 1979-10-31 1981-05-14 Fichtel & Sachs Ag, 8720 Schweinfurt Clamp for round workpieces - has rotatable self locking jaws with V=grooves to receive workpiece
DE3306569A1 (en) * 1983-02-25 1984-09-06 Hombak Maschinenfabrik Gmbh & Co Kg, 6550 Bad Kreuznach Method and apparatus for cutting off root swellings on round wood
DE3409302C2 (en) * 1984-03-14 1986-06-05 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München Device for transporting workpieces

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1646115A (en) * 1925-03-25 1927-10-18 John G Sjostrom Veneer lathe
US2428185A (en) * 1944-09-20 1947-09-30 Claude W Wallace Log-gripping and -centering sawmill dog assembly
DE1172028B (en) * 1958-11-17 1964-06-11 Lahden Rautateollisuus Oy Device for centering round wood for veneer peeling machines
US3392765A (en) * 1958-11-17 1968-07-16 Weyerhaeuser Co Lathe charger
DE1528338A1 (en) * 1966-03-22 1970-11-26 Schewski Dipl Ing Bernhard Centering and loading device for veneer peeling machines
FR1575995A (en) * 1967-07-11 1969-07-25
CH495198A (en) * 1968-04-24 1970-08-31 Fischer Ag Georg Device for central clamping of parts having a circular cross-section, for example pipes
US3665984A (en) * 1970-08-19 1972-05-30 Usnr Forest Ind Inc Log adjusting and aligning device
US3643715A (en) * 1970-09-28 1972-02-22 Potlatch Forests Inc Log positioning apparatus
EP0027224A1 (en) * 1979-10-11 1981-04-22 Georg Fischer Aktiengesellschaft Centric-chucking device for workpieces
DE3123897A1 (en) * 1981-06-16 1983-01-05 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen MACHINED PLIERS TO GRIP ROUND BODY
FR2541618A1 (en) * 1983-02-25 1984-08-31 Kombak Maschinenfabrik Gmbh Co METHOD AND DEVICE FOR MILLING THE BIRTH OF ROOTS ON LOGS

Also Published As

Publication number Publication date
EP0218991B1 (en) 1991-06-26
DE3535616C2 (en) 1990-06-13
FI863689A0 (en) 1986-09-12
FI84238C (en) 1991-11-11
FI84238B (en) 1991-07-31
FI863689A (en) 1987-04-06
EP0218991A2 (en) 1987-04-22
DE3535616A1 (en) 1987-04-09
DE3679958D1 (en) 1991-08-01
CA1261889A (en) 1989-09-26
US4706948A (en) 1987-11-17

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