FR911787A - Fabrication de pièces de verre telles que des perles de verre - Google Patents

Fabrication de pièces de verre telles que des perles de verre

Info

Publication number
FR911787A
FR911787A FR911787DA FR911787A FR 911787 A FR911787 A FR 911787A FR 911787D A FR911787D A FR 911787DA FR 911787 A FR911787 A FR 911787A
Authority
FR
France
Prior art keywords
glass
manufacture
parts
beads
glass beads
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
Application number
Other languages
English (en)
Inventor
Samuel William Neidorf
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR911787A publication Critical patent/FR911787A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/06—Cutting or splitting glass tubes, rods, or hollow products
    • 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
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • Y10T29/49812—Temporary protective coating, impregnation, or cast layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR911787D 1944-06-23 1945-06-23 Fabrication de pièces de verre telles que des perles de verre Expired FR911787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US541768A US2436819A (en) 1944-06-23 1944-06-23 Method of forming glass beads

Publications (1)

Publication Number Publication Date
FR911787A true FR911787A (fr) 1946-07-19

Family

ID=24160960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911787D Expired FR911787A (fr) 1944-06-23 1945-06-23 Fabrication de pièces de verre telles que des perles de verre

Country Status (3)

Country Link
US (1) US2436819A (fr)
FR (1) FR911787A (fr)
GB (1) GB615525A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511962A (en) * 1946-07-17 1950-06-20 Linde Air Prod Co Forming jewel bearing blanks
US2579108A (en) * 1949-05-21 1951-12-18 Gen Electric Quartz working process and article
DE1066282B (fr) * 1958-03-26 1900-01-01
US3216154A (en) * 1961-06-07 1965-11-09 Owens Illinois Glass Co Method of forming small glass envelopes, beads and the like
US3175927A (en) * 1961-10-25 1965-03-30 Gen Electric Reconstituted micaceous products
US3218764A (en) * 1962-12-14 1965-11-23 Owens Illinois Glass Co Forming short-length glass tubes, rods and the like
GB1045729A (en) * 1964-10-16 1966-10-19 Gillette Industries Ltd Improvements relating to the machining of small bore metal tubing
US4084308A (en) * 1976-11-22 1978-04-18 Bell Telephone Laboratories, Incorporated Slicing method in fiber end preparation
JP2002255580A (ja) * 2000-12-27 2002-09-11 Nippon Sheet Glass Co Ltd ロッドレンズ母材の切断方法及び同切断方法に用いるレンズブロック
US6772609B2 (en) * 2001-12-13 2004-08-10 Corning Incorporated Multi-lens finishing process
WO2014065922A2 (fr) * 2012-08-10 2014-05-01 Corning Cable Systems Llc Traitement de matière de liaison de tiges à indice de gradient (grin) en lentilles grin aptes à être fixées à des dispositifs optiques, composants et procédés associés

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450507A (en) * 1891-04-14 dalot
US1349955A (en) * 1916-05-11 1920-08-17 John D Mccolm Method of producing duplicate patterns in granite
US2063236A (en) * 1936-02-20 1936-12-08 Eisler Charles Machine for cutting bars and tubes of glass
US2328302A (en) * 1940-08-30 1943-08-31 Owens Corning Fiberglass Corp Method of making parallel fiber filters

Also Published As

Publication number Publication date
GB615525A (en) 1949-01-07
US2436819A (en) 1948-03-02

Similar Documents

Publication Publication Date Title
FR934429A (fr) Fabrication de phosgène
FR932891A (fr) Fabrication des nitro-hydrocarbures
FR992090A (fr) Lunette
FR941885A (fr) Nouvelles compositions de verre
FR909490A (fr) Perfectionnements apportés aux lunettes
CH246442A (de) Glasschmelzofen.
ES167890A3 (es) Procedimiento de fabricacion mecanica de objetos de vidrio
FR923029A (fr) Fabrication de pyridoacridines
FR923338A (fr) Fabrication de pyridoacridines
AU122036B2 (en) Manufacture of glass yarn
ES167412A1 (es) Procedimiento de fabricacion de ferroaleaciones
AU124318B2 (en) Improvements inthe manufacture of opal glass
FR920692A (fr) Fabrication de polythène pulvérisé
FR992540A (fr) Fabrication perfectionnée du verre de silice
AU1523244A (en) Manufacture of glass yarn
CA421249A (fr) Composition de verre
AT183425B (de) Absorptionskälteapparat
AU1753044A (en) Improvements inthe manufacture of opal glass
FR918700A (fr) Microscope
AU122479B2 (en) Production of trimethylene polymines
FR991163A (fr) Main-encliqueteuse pour assemblage de pièces de charpente
IE17260L (en) Manufacture of spectacle fronts etc
CA480668A (fr) Verre opalin
CA423514A (fr) Sceau du verre au metal
AU118956B2 (en) Improvements in or relating to methods of making substantially non-scalloping bimetallic sheetmetal