DK553588D0 - Fremgangsmaade ved fremstilling af en master til fabrikation af projektionsskaerme, en saadan master og en mejsel til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade ved fremstilling af en master til fabrikation af projektionsskaerme, en saadan master og en mejsel til udoevelse af fremgangsmaaden

Info

Publication number
DK553588D0
DK553588D0 DK553588A DK553588A DK553588D0 DK 553588 D0 DK553588 D0 DK 553588D0 DK 553588 A DK553588 A DK 553588A DK 553588 A DK553588 A DK 553588A DK 553588 D0 DK553588 D0 DK 553588D0
Authority
DK
Denmark
Prior art keywords
master
procedure
manufacturing
exercising
gasket
Prior art date
Application number
DK553588A
Other languages
English (en)
Other versions
DK168677B1 (da
DK553588A (da
Inventor
Marinus Josephus Jakobus Dona
Johannes Martinus Mar Swinkels
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK553588D0 publication Critical patent/DK553588D0/da
Publication of DK553588A publication Critical patent/DK553588A/da
Application granted granted Critical
Publication of DK168677B1 publication Critical patent/DK168677B1/da

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2202—Plural spaced seats and common holder
    • Y10T407/2206—Simultaneously usable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2208—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/14—Axial pattern
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/14—Axial pattern
    • Y10T82/141—Axial pattern having transverse tool and templet guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed
    • Y10T82/2541—Slide rest
    • Y10T82/2543—Multiple tool support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Milling Processes (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DK553588A 1987-10-07 1988-10-04 Fremgangsmåde ved fremstilling af en master til fabrikation af projektionsskærme og en mejsel til udøvelse af fremgangsmåden DK168677B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702384 1987-10-07
NL8702384A NL8702384A (nl) 1987-10-07 1987-10-07 Werkwijze voor de vervaardiging van een master bestemd voor de fabricage van projectieschermen alsmede gereedschap voor het uitvoeren van de werkwijze.

Publications (3)

Publication Number Publication Date
DK553588D0 true DK553588D0 (da) 1988-10-04
DK553588A DK553588A (da) 1989-04-08
DK168677B1 DK168677B1 (da) 1994-05-16

Family

ID=19850715

Family Applications (1)

Application Number Title Priority Date Filing Date
DK553588A DK168677B1 (da) 1987-10-07 1988-10-04 Fremgangsmåde ved fremstilling af en master til fabrikation af projektionsskærme og en mejsel til udøvelse af fremgangsmåden

Country Status (7)

Country Link
US (2) US4955937A (da)
EP (1) EP0311182B1 (da)
JP (1) JPH0648344B2 (da)
CN (1) CN1019867B (da)
DE (1) DE3881140T2 (da)
DK (1) DK168677B1 (da)
NL (1) NL8702384A (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001013A (nl) * 1990-04-27 1991-11-18 Philips Nv Ondersteuningsinrichting voor een trommel.
NL9100439A (nl) * 1991-03-12 1992-10-01 Philips Nv Scheerapparaat.
US5481385A (en) * 1993-07-01 1996-01-02 Alliedsignal Inc. Direct view display device with array of tapered waveguide on viewer side
US5521726A (en) * 1994-08-26 1996-05-28 Alliedsignal Inc. Polarizer with an array of tapered waveguides
DK0790898T3 (da) * 1994-11-18 2000-08-07 Giesecke & Devrient Gmbh Proces til fremstilling af databærer
US5657408A (en) * 1994-12-23 1997-08-12 Alliedsignal Inc. Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein
SE505157C2 (sv) 1995-10-31 1997-07-07 Seco Tools Ab Metod och skär för gängning
US6276244B1 (en) 1998-11-19 2001-08-21 Visteon Global Technologies, Inc. Cutting tool for forming parallel grooves in a tubular member
US6869343B2 (en) * 2001-12-19 2005-03-22 Toho Engineering Kabushiki Kaisha Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool
US7516536B2 (en) * 1999-07-08 2009-04-14 Toho Engineering Kabushiki Kaisha Method of producing polishing pad
CN103128417B (zh) * 2013-02-20 2016-08-10 上海人造板机器厂有限公司 复杂形状中厚板类零件气割下料加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US180409A (en) * 1876-08-01 Improvement in sviachiwes for grooving svietal pulleys
FR934106A (fr) * 1945-06-08 1948-05-12 Cinema Television Ltd Perfectionnements aux écrans pour projections d'images
US2586235A (en) * 1947-09-08 1952-02-19 Thompson Grinder Co Device for forming grinding wheels
US3180006A (en) * 1959-08-13 1965-04-27 U S Tool And Cutter Company Grooving tool
US3371567A (en) * 1966-06-02 1968-03-05 Capitol Machine Company Cutting tool insert and holder assembly
US3455002A (en) * 1967-04-07 1969-07-15 Posa Cut Corp Multiple insert cutting tool
US3994562A (en) * 1975-07-18 1976-11-30 Holzel Thomas M Projection screen
US4233867A (en) * 1978-12-05 1980-11-18 General Electric Company Multiple insert tool assembly for threading, grooving and the like
US4409868A (en) * 1981-04-13 1983-10-18 The Valeron Corporation Threading tool and method
US4409869A (en) * 1981-04-13 1983-10-18 H. Ernault-Somua Horizontal-spindle lathe

Also Published As

Publication number Publication date
NL8702384A (nl) 1989-05-01
CN1019867B (zh) 1992-12-30
JPH01129241A (ja) 1989-05-22
DK168677B1 (da) 1994-05-16
EP0311182A1 (en) 1989-04-12
DK553588A (da) 1989-04-08
CN1032461A (zh) 1989-04-19
JPH0648344B2 (ja) 1994-06-22
US4955937A (en) 1990-09-11
US5067377A (en) 1991-11-26
DE3881140T2 (de) 1993-12-02
EP0311182B1 (en) 1993-05-19
DE3881140D1 (de) 1993-06-24

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