ES269132A1 - Dispositivo para doblar un tubo de vidrio recto - Google Patents

Dispositivo para doblar un tubo de vidrio recto

Info

Publication number
ES269132A1
ES269132A1 ES0269132A ES269132A ES269132A1 ES 269132 A1 ES269132 A1 ES 269132A1 ES 0269132 A ES0269132 A ES 0269132A ES 269132 A ES269132 A ES 269132A ES 269132 A1 ES269132 A1 ES 269132A1
Authority
ES
Spain
Prior art keywords
tube
bending
switch
chain
motor
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
ES0269132A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES269132A1 publication Critical patent/ES269132A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B23/06—Re-forming tubes or rods by bending
    • C03B23/065—Re-forming tubes or rods by bending in only one plane, e.g. for making circular neon tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ES0269132A 1960-07-16 1961-07-14 Dispositivo para doblar un tubo de vidrio recto Expired ES269132A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL253892 1960-07-16

Publications (1)

Publication Number Publication Date
ES269132A1 true ES269132A1 (es) 1961-12-01

Family

ID=19752476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0269132A Expired ES269132A1 (es) 1960-07-16 1961-07-14 Dispositivo para doblar un tubo de vidrio recto

Country Status (4)

Country Link
US (1) US3215518A (de)
CH (1) CH403174A (de)
ES (1) ES269132A1 (de)
GB (1) GB993972A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993465A (en) * 1972-06-27 1976-11-23 U.S. Philips Corporation Method of manufacturing a tubular lamp envelope
JPS5218513B2 (de) * 1973-08-02 1977-05-21
US5041152A (en) * 1987-03-26 1991-08-20 Kabushiki Kaisha Toshiba Apparatus for bending tubular glass

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US283142A (en) * 1883-08-14 Butter-working machine
US1637078A (en) * 1925-08-03 1927-07-26 Frank F Hill Long-stroke pumping mechanism
US1970620A (en) * 1931-02-20 1934-08-21 Cameron Iron Works Inc Pumping unit
BE478391A (de) * 1945-01-26
US2491857A (en) * 1947-11-25 1949-12-20 Gen Electric Method and apparatus for coiling elongated vitreous stock
US2611216A (en) * 1949-03-25 1952-09-23 Cons Electric Lamp Company Method of and machine for making circular fluorescent lamps
US2608697A (en) * 1950-11-01 1952-09-02 Condemi Bruno Crib rocking mechanism

Also Published As

Publication number Publication date
GB993972A (en) 1965-06-02
US3215518A (en) 1965-11-02
CH403174A (de) 1965-11-30

Similar Documents

Publication Publication Date Title
ES269132A1 (es) Dispositivo para doblar un tubo de vidrio recto
US2494872A (en) Method and apparatus for bending tubular glass articles
US3118367A (en) Strapping machine
ES262245A1 (es) Aparato para el corte y retirada automatica de una banda continua de vidrio que sale de una estiradora vertical
GB1048286A (en) Process and apparatus for breaking scored sheets of glass
ES219544A1 (es) Un dispositivo de moldeo para curvar vidrio
US2698501A (en) Apparatus for bending linear glass tubing
ES271864A1 (es) Aparato rizador de hilos
JPS5364837A (en) Induction heating apparatus
GB764348A (en) Improved apparatus for bending pipes, bars, section steels, sheets and other elements
ES327021A1 (es) Un aparato descargador para sacar cubiertas curadas de una prensa de moldeo y curacion.
GB133114A (de)
ES233863A1 (es) UN DISPOSITIVO REPULSOR DE CARGAS PARA TANQUES DE FABRICACIoN DE VIDRIO
GB1027669A (en) Apparatus for automatically placing bands on wound balls such as wound balls of wool
GB840410A (en) Apparatus for spraying or pouring varnish
GB916988A (en) Improvements in switching arrangements for use in inductive heating apparatus
SU130646A1 (ru) Станок дл вырезки фигурных стекол
SU125592A1 (ru) Устройство дл оконцевани электрических проводов
GB841178A (en) Strip accumulator
GB937518A (en) Apparatus for the automatic changing of silver cans in machines for preparing fibres for spinning
GB803367A (en) Method and apparatus for sub-dividing a continuously extruded bar of plastic material
FR2423144A1 (fr) Machine a ebrancher arbres et futs
SU568343A3 (ru) Поддон центробежной труболитейной машины
JPS5217036A (en) Process for fabricating optical transmission
GB625190A (en) Improvements in or relating to machines for winding coils for dynamo electric machines and the like