FR2116425B1 - - Google Patents

Info

Publication number
FR2116425B1
FR2116425B1 FR7142815A FR7142815A FR2116425B1 FR 2116425 B1 FR2116425 B1 FR 2116425B1 FR 7142815 A FR7142815 A FR 7142815A FR 7142815 A FR7142815 A FR 7142815A FR 2116425 B1 FR2116425 B1 FR 2116425B1
Authority
FR
France
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
FR7142815A
Other languages
French (fr)
Other versions
FR2116425A1 (enExample
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.)
DIEUDONNE COUQUELET ATEL
Original Assignee
DIEUDONNE COUQUELET ATEL
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 DIEUDONNE COUQUELET ATEL filed Critical DIEUDONNE COUQUELET ATEL
Publication of FR2116425A1 publication Critical patent/FR2116425A1/fr
Application granted granted Critical
Publication of FR2116425B1 publication Critical patent/FR2116425B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/09—Severing cooled glass by thermal shock
    • C03B33/095—Tubes, rods or hollow products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1215—Details of the jaws
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
    • C03B23/112—Apparatus for conveying the tubes or rods in a curved path around a vertical axis through one or more forming stations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR7142815A 1970-12-07 1971-11-30 Expired FR2116425B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6043100 1970-12-07

Publications (2)

Publication Number Publication Date
FR2116425A1 FR2116425A1 (enExample) 1972-07-13
FR2116425B1 true FR2116425B1 (enExample) 1974-08-19

Family

ID=3874349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142815A Expired FR2116425B1 (enExample) 1970-12-07 1971-11-30

Country Status (6)

Country Link
US (1) US3792991A (enExample)
BE (1) BE759980A (enExample)
CH (1) CH538431A (enExample)
DE (1) DE2158879C3 (enExample)
FR (1) FR2116425B1 (enExample)
GB (1) GB1330437A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549019B1 (fr) * 1983-06-14 1985-12-13 Ampoules Mecaniques Ste Fse Dispositif pour le chargement d'une machine destinee au traitement, notamment thermique, d'objets cylindriques, notamment en verre, tels que cannes de verre
DE8610712U1 (de) * 1986-04-17 1987-08-20 Dichter, Hans-Joachim, 1000 Berlin Haltefutter für Glasbearbeitungsmaschinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US890316A (en) * 1906-05-10 1908-06-09 Window Glass Machine Co Take-down apparatus for glass cylinders.
US1170257A (en) * 1914-10-01 1916-02-01 Pittsburgh Plate Glass Co Apparatus for drawing and handling glass cylinders.
US2665831A (en) * 1952-01-19 1954-01-12 Sylvania Electric Prod Article transfer apparatus
US3157328A (en) * 1958-09-24 1964-11-17 Hennings Werner Method of and apparatus for cutting glass tubes
US3189423A (en) * 1962-01-15 1965-06-15 Paragon Glass Works Inc Glass bulb cut off method
US3627505A (en) * 1969-02-24 1971-12-14 Kahle Eng Co Glass tube cutting machine with end polisher

Also Published As

Publication number Publication date
GB1330437A (en) 1973-09-19
FR2116425A1 (enExample) 1972-07-13
BE759980A (fr) 1971-05-17
DE2158879A1 (de) 1972-06-22
DE2158879B2 (de) 1973-08-23
US3792991A (en) 1974-02-19
CH538431A (fr) 1973-06-30
DE2158879C3 (de) 1974-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse