NL7010470A - - Google Patents

Info

Publication number
NL7010470A
NL7010470A NL7010470A NL7010470A NL7010470A NL 7010470 A NL7010470 A NL 7010470A NL 7010470 A NL7010470 A NL 7010470A NL 7010470 A NL7010470 A NL 7010470A NL 7010470 A NL7010470 A NL 7010470A
Authority
NL
Netherlands
Application number
NL7010470A
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 filed Critical
Publication of NL7010470A publication Critical patent/NL7010470A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
NL7010470A 1969-07-15 1970-07-15 NL7010470A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84180569A 1969-07-15 1969-07-15

Publications (1)

Publication Number Publication Date
NL7010470A true NL7010470A (enrdf_load_html_response) 1971-01-19

Family

ID=25285723

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7010470A NL7010470A (enrdf_load_html_response) 1969-07-15 1970-07-15

Country Status (7)

Country Link
US (1) US3621699A (enrdf_load_html_response)
JP (1) JPS4843075B1 (enrdf_load_html_response)
BE (1) BE753300A (enrdf_load_html_response)
DE (1) DE2034735A1 (enrdf_load_html_response)
FR (1) FR2055079A5 (enrdf_load_html_response)
GB (1) GB1268028A (enrdf_load_html_response)
NL (1) NL7010470A (enrdf_load_html_response)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724255A (en) * 1971-04-29 1973-04-03 A Molino Duct forming apparatus
US3875787A (en) * 1973-08-13 1975-04-08 Mikhail Grigoriev Mescheryakov Device for shaping rectangular magnetic core from circular magnetic core
NL7508287A (nl) * 1975-07-11 1977-01-13 Philips Nv Werkwijze en inrichting voor het in vorm trek- ken van een schaduwmasker en schaduwmasker ge- trokken volgens deze werkwijze of met deze in- richting.
US4331017A (en) * 1980-12-11 1982-05-25 Joseph Bulso, Jr. High reduction process and apparatus
US4615205A (en) * 1984-06-18 1986-10-07 Rca Corporation Forming a shadow mask from a flat blank
EP0179506B1 (en) * 1984-09-28 1989-08-02 Koninklijke Philips Electronics N.V. Method of drape drawing a shadow mask for a colour display tube and device for such a method
US4719787A (en) * 1986-08-29 1988-01-19 Rca Corporation Apparatus for forming a shadow mask
US5595086A (en) * 1994-08-02 1997-01-21 Aluminum Company Of America Apparatus for calibrating hollow nonsymmetrical multiplane extrusions and associated method
DE29612192U1 (de) * 1996-07-16 1997-10-09 KUKA Schweissanlagen GmbH, 86165 Augsburg Bördelvorrichtung
DE10224711A1 (de) * 2002-06-04 2004-01-08 Daimlerchrysler Ag Verfahren zum optimierenden Einstellen einer Umformgeometrie eines Umformwerkzeugs, entsprechendes Umformwerkzeug und geeignetes Versuchswerkzeug
CN117415209B (zh) * 2023-12-19 2024-03-08 福建祥鑫新能源汽车配件制造有限公司 一种电池托盘模具用挤压装置

Also Published As

Publication number Publication date
JPS4843075B1 (enrdf_load_html_response) 1973-12-17
FR2055079A5 (enrdf_load_html_response) 1971-05-07
DE2034735A1 (de) 1971-02-04
BE753300A (enrdf_load_html_response) 1970-12-16
GB1268028A (en) 1972-03-22
US3621699A (en) 1971-11-23

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