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GB1468375A - Tool - Google Patents

Tool

Info

Publication number
GB1468375A
GB1468375A GB1016674A GB1016674A GB1468375A GB 1468375 A GB1468375 A GB 1468375A GB 1016674 A GB1016674 A GB 1016674A GB 1016674 A GB1016674 A GB 1016674A GB 1468375 A GB1468375 A GB 1468375A
Authority
GB
United Kingdom
Prior art keywords
tubular element
wall members
inflatable
jaws
vice
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
GB1016674A
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.)
REPAPRESS AG
Original Assignee
REPAPRESS AG
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 REPAPRESS AG filed Critical REPAPRESS AG
Publication of GB1468375A publication Critical patent/GB1468375A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B23Q1/287—Means for securing sliding members in any desired position using a hydraulically controlled membrane acting directly upon a sliding member
    • 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
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/065—Arrangements for positively actuating jaws with fluid drive involving the use of flexible pressure bags or diaphragms
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/126—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Materials For Medical Uses (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

1468375 Vices; press drives REPAPRESS AG 7 March 1974 [9 March 1973] 10166/74 Headings B3B and B3E [Also in Divisions B4-B5] A tool such as a vice, clamp or press comprises at least one tubular element 16 which is selectively inflatable by pressure fluid to generate a force within the tool and which is disposed in a housing 1 having spaced parallel transverse wall members 7 connected between side wall members 3, the tubular element extending serially through compartments defined by the transverse wall members and loop portions 9 of the tubular element being located in channels in the side wall members. A vice 29 (Fig. 4), has its inflatable tubular element 33 bent in serpentine form and disposed between transverse walls of relatively movable housings 31, 32 which support the two jaws of the vice. The jaw spacing can be adjusted by lifting the part 32 and replacing it in a different position relative to the part 31. An inflatable element 25, Fig. 1, may be used for returning the jaws to the initial position. In an alternative application (Fig. 5, not shown), the jaws are shaped to provide a bending machine. It is stated that the invention may be applied to presses. Figs. 6-18 (not shown), provide details of the inflatable tubular element and of end cappings and locating means therefor.
GB1016674A 1973-03-09 1974-03-07 Tool Expired GB1468375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349873A CH568493A5 (en) 1973-03-09 1973-03-09

Publications (1)

Publication Number Publication Date
GB1468375A true GB1468375A (en) 1977-03-23

Family

ID=4257287

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1016674A Expired GB1468375A (en) 1973-03-09 1974-03-07 Tool
GB4170976A Expired GB1468376A (en) 1973-03-09 1974-03-07 Tool

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4170976A Expired GB1468376A (en) 1973-03-09 1974-03-07 Tool

Country Status (12)

Country Link
US (1) US3924843A (en)
JP (1) JPS5026199A (en)
AT (1) AT350481B (en)
AU (1) AU6649174A (en)
BE (1) BE812162A (en)
BR (1) BR7401772A (en)
CH (1) CH568493A5 (en)
ES (1) ES201291Y (en)
FR (1) FR2220701B1 (en)
GB (2) GB1468375A (en)
IT (1) IT1015839B (en)
NL (1) NL7402528A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153714A (en) * 1984-01-28 1985-08-29 Festo Maschf Stoll G Clamping devices
GB2170126A (en) * 1985-01-26 1986-07-30 Festo Maschf Stoll G Fluid actuator
GB2228888A (en) * 1989-03-07 1990-09-12 Richard Michael Llewel Britton Apparatus for applying a load to a workpiece

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544842A (en) * 1975-05-05 1979-04-25 Caisley J Jacking assembly
WO1979000022A1 (en) * 1977-07-01 1979-01-25 W Holmes Hydraulic jacking method and apparatus
FR2409820A1 (en) * 1977-11-29 1979-06-22 Seguy Claude Power unit for small tree uprooting machine - has inflatable body mounted between fixed and movable plates by retaining rings
CS210710B1 (en) * 1978-10-31 1982-01-29 Jan Mlynarik Hydraulic equipment for inducement of tractive forces
US4447842A (en) * 1982-06-01 1984-05-08 Control Data Corporation Finned heat exchangers for electronic chips and cooling assembly
IL73961A (en) * 1984-12-28 1989-09-28 Lantas Dev & Ind Ltd Fluid actuator devices
US5014970A (en) * 1990-05-31 1991-05-14 Walker Magnetics Group, Inc. Body member positioner
DE9304652U1 (en) * 1993-03-26 1993-06-03 Kuhnke GmbH, 2427 Malente Fluidically actuated, strip-like clamping tool
DE4422735C1 (en) * 1994-06-29 1995-11-09 Lothar Zeeb Fluid-operated strip-like clamping tool for holding components
AU1016799A (en) * 1998-11-06 2000-05-29 Gordon D. Ritchie Mobile press for the manufacture of foam insulated panels
US10077139B2 (en) * 2009-06-05 2018-09-18 Weatherford Technology Holdings, Llc Sampling bag and funnel for collection of soils, muds, or other solids or liquids for subsequent analysis of headspace gases and other content

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520467A (en) * 1946-02-05 1950-08-29 Rubbercraft Corp Of California Receptacle and closure means therefor
US2500363A (en) * 1946-03-11 1950-03-14 Scovill Manufacturing Co Container and closure means therefor
US2522659A (en) * 1946-04-05 1950-09-19 Rheem Mfg Co Clamping device
US2546596A (en) * 1946-06-17 1951-03-27 Sr David Terrell Haines Portable or stationary multiple air jack
US2560902A (en) * 1946-09-05 1951-07-17 Samuel R Smith Fluid pressure actuated multiple arm pressure clamp
US2720735A (en) * 1953-03-27 1955-10-18 Ruehl Harold Work holder for cylinder liners
US2804118A (en) * 1954-09-13 1957-08-27 Irvin L Bayerkohler Pneumatic bellows type jacks
US3122118A (en) * 1960-02-10 1964-02-25 Pandjiris Weldment Co Clamping device for a seamer
US3172166A (en) * 1961-12-29 1965-03-09 Arthur G Imbrecht Movable partition
GB1339672A (en) * 1972-01-18 1973-12-05 Shelley Partners Ltd M L Means for clamping sheet material
FR2172606A5 (en) * 1972-02-17 1973-09-28 Minet Ets

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153714A (en) * 1984-01-28 1985-08-29 Festo Maschf Stoll G Clamping devices
US4643408A (en) * 1984-01-28 1987-02-17 Kurt Stoll Clamping element with a short stroke
GB2170126A (en) * 1985-01-26 1986-07-30 Festo Maschf Stoll G Fluid actuator
GB2228888A (en) * 1989-03-07 1990-09-12 Richard Michael Llewel Britton Apparatus for applying a load to a workpiece

Also Published As

Publication number Publication date
BR7401772D0 (en) 1974-12-03
FR2220701B1 (en) 1978-06-16
ES201291Y (en) 1976-01-16
CH568493A5 (en) 1975-10-31
ATA182174A (en) 1978-10-15
IT1015839B (en) 1977-05-20
JPS5026199A (en) 1975-03-19
US3924843A (en) 1975-12-09
ES201291U (en) 1975-09-16
BR7401772A (en) 1975-11-11
FR2220701A1 (en) 1974-10-04
GB1468376A (en) 1977-03-23
AT350481B (en) 1979-06-11
NL7402528A (en) 1974-09-11
AU6649174A (en) 1975-09-11
BE812162A (en) 1974-09-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee