FR2365429A1 - APPLICATION OF PARTS MANUFACTURED BY PHOTOPOLYMERIZATION TO THE DISTRIBUTION OF DEPRESSIONS OR OVERPRESSIONS ON A SURFACE - Google Patents

APPLICATION OF PARTS MANUFACTURED BY PHOTOPOLYMERIZATION TO THE DISTRIBUTION OF DEPRESSIONS OR OVERPRESSIONS ON A SURFACE

Info

Publication number
FR2365429A1
FR2365429A1 FR7728784A FR7728784A FR2365429A1 FR 2365429 A1 FR2365429 A1 FR 2365429A1 FR 7728784 A FR7728784 A FR 7728784A FR 7728784 A FR7728784 A FR 7728784A FR 2365429 A1 FR2365429 A1 FR 2365429A1
Authority
FR
France
Prior art keywords
photopolymerization
distribution
overpressions
depressions
application
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
FR7728784A
Other languages
French (fr)
Other versions
FR2365429B3 (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2365429A1 publication Critical patent/FR2365429A1/en
Application granted granted Critical
Publication of FR2365429B3 publication Critical patent/FR2365429B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/10—Suction rollers
    • 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
    • B25B11/005—Vacuum work holders
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

L'invention concerne une nouvelle application de pièces de matière plastique structurées, fabriquées par photopolymérisation, en particulier sous forme de plaques et de cylindres, avec une surface qui comprend un réseau de cannelures ou de petits canaux réunis les uns aux autres. On utilise ces pièces pour la répartition sur une surface de dépression ou surpression, sur des dispositifs statiques de fixation et d'adhérence, ainsi que sur des appareils de transport rotatifs à frottement par adhérence variable et réglable, ledit réseau étant relié à des raccords pour conduites d'aspiration ou de refoulement disposés en divers points sur la face opposée à la surface structuree.The invention relates to a new application of structured plastic parts, produced by photopolymerization, in particular in the form of plates and cylinders, with a surface which comprises a network of grooves or small channels joined to each other. These parts are used for distribution on a negative or overpressure surface, on static fixing and adhesion devices, as well as on rotary transport devices with variable and adjustable friction friction, said network being connected to fittings for suction or discharge pipes arranged at various points on the face opposite the structured surface.

FR7728784A 1976-09-25 1977-09-23 APPLICATION OF PARTS MANUFACTURED BY PHOTOPOLYMERIZATION TO THE DISTRIBUTION OF DEPRESSIONS OR OVERPRESSIONS ON A SURFACE Granted FR2365429A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762643206 DE2643206A1 (en) 1976-09-25 1976-09-25 USE OF PHOTOPOLYMERIC PROCESSES WITH A SURFACE STRUCTURE FOR THE DISTRIBUTION OF UNDERPRESSURE OR OVERPRESSURE

Publications (2)

Publication Number Publication Date
FR2365429A1 true FR2365429A1 (en) 1978-04-21
FR2365429B3 FR2365429B3 (en) 1980-06-06

Family

ID=5988819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728784A Granted FR2365429A1 (en) 1976-09-25 1977-09-23 APPLICATION OF PARTS MANUFACTURED BY PHOTOPOLYMERIZATION TO THE DISTRIBUTION OF DEPRESSIONS OR OVERPRESSIONS ON A SURFACE

Country Status (5)

Country Link
CH (1) CH628838A5 (en)
DE (1) DE2643206A1 (en)
FR (1) FR2365429A1 (en)
GB (1) GB1584969A (en)
IT (1) IT1089893B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564753A1 (en) * 1984-05-25 1985-11-29 Usm Corp MACHINE FOR MANUFACTURING SHOE REINFORCING ELEMENTS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122164B (en) * 1982-06-22 1986-01-02 Kingswinford Engineering Compa Vacuum holding device
EP0652075B1 (en) * 1993-09-14 2000-07-12 Eduard Huber Management Ag Device for the machining of workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564753A1 (en) * 1984-05-25 1985-11-29 Usm Corp MACHINE FOR MANUFACTURING SHOE REINFORCING ELEMENTS

Also Published As

Publication number Publication date
FR2365429B3 (en) 1980-06-06
GB1584969A (en) 1981-02-18
IT1089893B (en) 1985-06-18
DE2643206A1 (en) 1978-03-30
CH628838A5 (en) 1982-03-31

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