ATE392988T1 - PRESSURE BAR - Google Patents

PRESSURE BAR

Info

Publication number
ATE392988T1
ATE392988T1 AT06112850T AT06112850T ATE392988T1 AT E392988 T1 ATE392988 T1 AT E392988T1 AT 06112850 T AT06112850 T AT 06112850T AT 06112850 T AT06112850 T AT 06112850T AT E392988 T1 ATE392988 T1 AT E392988T1
Authority
AT
Austria
Prior art keywords
pneumatic means
pressure level
pressure bar
pneumatic
workpiece
Prior art date
Application number
AT06112850T
Other languages
German (de)
Inventor
Fabio Maioli
Adriano Ferrari
Original Assignee
Scm Group Spa
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 Scm Group Spa filed Critical Scm Group Spa
Application granted granted Critical
Publication of ATE392988T1 publication Critical patent/ATE392988T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
    • B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/08—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving liquid or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Confectionery (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Abstract

A presser device, applicable to a sanding machine to exert pressure on a workpiece (2) through pneumatic means (3; 3'), comprises: first drive means (31; 31') for applying a first pressure level (P1; P1') to the pneumatic means (3; 3'), second drive means (32; 32') for applying a second pressure level (P2; P2') on the pneumatic means (3; 3'), counterpressure means for creating a counterpressure (PC; PC') designed to move the pneumatic means (3; 3') away from the workpiece (2), and third drive means (33; 33') designed to apply at least a third pressure level (P3; P3'; P4) to the pneumatic means (3; 3').
AT06112850T 2005-05-02 2006-04-20 PRESSURE BAR ATE392988T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000109A ITMO20050109A1 (en) 2005-05-02 2005-05-02 PRESSOR DEVICE.

Publications (1)

Publication Number Publication Date
ATE392988T1 true ATE392988T1 (en) 2008-05-15

Family

ID=36677056

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06112850T ATE392988T1 (en) 2005-05-02 2006-04-20 PRESSURE BAR

Country Status (6)

Country Link
EP (1) EP1719586B1 (en)
AT (1) ATE392988T1 (en)
DE (1) DE602006000971T2 (en)
DK (1) DK1719586T3 (en)
ES (1) ES2306369T3 (en)
IT (1) ITMO20050109A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649241B (en) * 2012-05-23 2013-11-20 中国重汽集团大同齿轮有限公司 Slant hole drilling clamp of output shaft part of automobile gear box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1248812B (en) * 1990-05-24 1995-01-30 Sbf Consult S R L COMMANDABLE BUFFER FOR PANEL SMOOTHING
IT1257801B (en) * 1992-05-21 1996-02-13 Dmc Spa WOOD SANDING MACHINE
DE4232028C2 (en) * 1992-09-24 1995-01-05 Buetfering Maschinenfabrik Gmb Pressure beam for a wide belt sander
DE19933946A1 (en) * 1999-07-20 2001-01-25 Buetfering Maschinenfabrik Gmb Pressure bar

Also Published As

Publication number Publication date
DK1719586T3 (en) 2008-08-18
DE602006000971D1 (en) 2008-06-05
EP1719586A1 (en) 2006-11-08
EP1719586B1 (en) 2008-04-23
ES2306369T3 (en) 2008-11-01
ITMO20050109A1 (en) 2006-11-03
DE602006000971T2 (en) 2009-05-28

Similar Documents

Publication Publication Date Title
GB2427187B (en) Hydraulic drive device for work machine
EP1793128A4 (en) Drive device for rotation, and working machine
ATE432142T1 (en) Clamping device for clamping workpieces
DE602005023093D1 (en) Machine tool with detachable / decoupled drive for driving a turntable.
IL176309A0 (en) Block tool for surface finishing operations and method of obtaining the same
ATE373534T1 (en) DEVICE FOR FORGING A WORKPIECE
ITMI20052492A1 (en) LUBRICATION DEVICE FOR MACHINE TOOLS
DE502005010975D1 (en) Protection method for pressing tools
ATE405705T1 (en) MACHINE FOR REPLACING DAMAGED SLEEPERS ON A TRACK.
ATE412496T1 (en) DEVICE FOR PANING OBJECTS
ATE395991T1 (en) BENDING MACHINE
ATE392988T1 (en) PRESSURE BAR
ATE426511T1 (en) PRINTING MACHINE AND METHOD FOR OPERATING A PRINTING MACHINE
DE602005020090D1 (en) Method and device for folding coupons in a packaging machine
ATE327858T1 (en) SUPPORT DEVICE
ATE394198T1 (en) DEVICE FOR GRIPPING AND HANDLING CYLINDRICAL PARTS, ASSEMBLY SYSTEM COMPRISING SUCH DEVICE AND ASSOCIATED ASSEMBLY METHOD
DE502004004353D1 (en) Device for positioning and driving a working tool
ATE504402T1 (en) HANDLE DEVICE
ATE554885T1 (en) ADDITIONAL HANDLE DEVICE
ATE399067T1 (en) FIXING DEVICE AND METHOD
TW200708418A (en) Engraving machine
DE50211590D1 (en) Device for setting a printing machine frame
DE102004014054A1 (en) Work piece adjusting method e.g. for adjusting workpiece with working-on surface in machine, involves having reference pattern applied on working on surface and projection sample is projected on surface with sample
DE60324514D1 (en) Labeling machine for the continuous labeling of objects
DE102005053818A1 (en) Securing platform for a casting machine comprises a platform surface forming a working platform, a frame supporting the platform surface and a drive unit acting on the platform surface

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties