DE3838012C2 - - Google Patents

Info

Publication number
DE3838012C2
DE3838012C2 DE19883838012 DE3838012A DE3838012C2 DE 3838012 C2 DE3838012 C2 DE 3838012C2 DE 19883838012 DE19883838012 DE 19883838012 DE 3838012 A DE3838012 A DE 3838012A DE 3838012 C2 DE3838012 C2 DE 3838012C2
Authority
DE
Germany
Prior art keywords
workpiece
clamping
workpiece carrier
support finger
finger
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 - Fee Related
Application number
DE19883838012
Other languages
German (de)
English (en)
Other versions
DE3838012A1 (de
Inventor
Dieter Dipl.-Ing. 7000 Stuttgart De Maier
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to DE19883838012 priority Critical patent/DE3838012A1/de
Publication of DE3838012A1 publication Critical patent/DE3838012A1/de
Application granted granted Critical
Publication of DE3838012C2 publication Critical patent/DE3838012C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • 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
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0057—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture
    • G11B23/0064—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture mediums or carriers characterised by the selection of the material
    • G11B23/0071—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture mediums or carriers characterised by the selection of the material additional layers for lubrication or wear protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Coating Apparatus (AREA)
DE19883838012 1988-11-09 1988-11-09 Werkstuecktraeger Granted DE3838012A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883838012 DE3838012A1 (de) 1988-11-09 1988-11-09 Werkstuecktraeger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883838012 DE3838012A1 (de) 1988-11-09 1988-11-09 Werkstuecktraeger

Publications (2)

Publication Number Publication Date
DE3838012A1 DE3838012A1 (de) 1990-05-10
DE3838012C2 true DE3838012C2 (fr) 1991-12-19

Family

ID=6366820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883838012 Granted DE3838012A1 (de) 1988-11-09 1988-11-09 Werkstuecktraeger

Country Status (1)

Country Link
DE (1) DE3838012A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839788B1 (fr) * 2002-05-14 2004-11-05 Essilor Int Support individuel de lentille optique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883048A (en) * 1957-07-09 1959-04-21 Harold S Lentz Gem holder

Also Published As

Publication number Publication date
DE3838012A1 (de) 1990-05-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee