CH405623A - Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material - Google Patents

Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material

Info

Publication number
CH405623A
CH405623A CH440263A CH440263A CH405623A CH 405623 A CH405623 A CH 405623A CH 440263 A CH440263 A CH 440263A CH 440263 A CH440263 A CH 440263A CH 405623 A CH405623 A CH 405623A
Authority
CH
Switzerland
Prior art keywords
formation
inner surfaces
rotationally symmetrical
hollow bodies
bodies made
Prior art date
Application number
CH440263A
Other languages
German (de)
Inventor
Meyer Otto
Original Assignee
Ronor Ag
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
Priority to BE646104D priority Critical patent/BE646104A/xx
Application filed by Ronor Ag filed Critical Ronor Ag
Priority to CH440263A priority patent/CH405623A/en
Priority to GB11724/64A priority patent/GB1063467A/en
Priority to GB12427/64A priority patent/GB1063494A/en
Priority to SE3856/64A priority patent/SE306811B/xx
Priority to DEP1268A priority patent/DE1268325B/en
Priority to DER37558A priority patent/DE1284581B/en
Priority to NL646403525A priority patent/NL148016B/en
Priority to DK167664AA priority patent/DK104801C/en
Priority to JP39019115A priority patent/JPS4826366B1/ja
Priority to US357607A priority patent/US3362435A/en
Publication of CH405623A publication Critical patent/CH405623A/en
Priority to US572950A priority patent/US3368588A/en

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
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/097—Reshaping the ends, e.g. as grooves, threads or mouths by blowing
    • C03B23/098—Vacuum-blowing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
CH440263A 1963-04-05 1963-04-05 Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material CH405623A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE646104D BE646104A (en) 1963-04-05
CH440263A CH405623A (en) 1963-04-05 1963-04-05 Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material
GB11724/64A GB1063467A (en) 1963-04-05 1964-03-19 Production of smooth surfaces on vitreous bodies
GB12427/64A GB1063494A (en) 1963-04-05 1964-03-24 Production of precision formed inner surfaces on vitreous bodies
DEP1268A DE1268325B (en) 1963-04-05 1964-03-26 Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of glass-like material
SE3856/64A SE306811B (en) 1963-04-05 1964-03-26
DER37558A DE1284581B (en) 1963-04-05 1964-03-26 Process for the formation of smooth, dimensionally accurate outer surfaces on bodies made of vitreous material
NL646403525A NL148016B (en) 1963-04-05 1964-04-02 PROCEDURE FOR FORMING SMOOTH OUTER SURFACES OF ACCURATE DIMENSIONS ON A BODY FROM A GLASS-LIKE MATERIAL, AND A BODY MOLDED ACCORDING TO THAT PROCEDURE.
DK167664AA DK104801C (en) 1963-04-05 1964-04-04 Method for forming smooth, dimensionally accurate surfaces on bodies of vitreous material.
JP39019115A JPS4826366B1 (en) 1963-04-05 1964-04-06
US357607A US3362435A (en) 1963-04-05 1964-04-06 Smooth precision formed body of vitreous material and method for producing it
US572950A US3368588A (en) 1963-04-05 1966-08-17 Smooth precision dimensional bodies of vitreous material and method and apparatus for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH440263A CH405623A (en) 1963-04-05 1963-04-05 Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material

Publications (1)

Publication Number Publication Date
CH405623A true CH405623A (en) 1966-01-15

Family

ID=4275464

Family Applications (1)

Application Number Title Priority Date Filing Date
CH440263A CH405623A (en) 1963-04-05 1963-04-05 Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material

Country Status (1)

Country Link
CH (1) CH405623A (en)

Similar Documents

Publication Publication Date Title
CH450410A (en) Process for the manufacture of steroids of the Pregnan range
AT287287B (en) MACHINE FOR THE MANUFACTURING OF HOLLOW BODIES
AT262593B (en) Device for the production of hollow bodies
AT260547B (en) Process for the production of silyl-modified polyethers
AT263346B (en) Device for the production of hollow bodies made of thermoplastic material
AT252280B (en) Process for the production of printing forms
FR1366903A (en) Printed resistors and their manufacturing process
CH472426A (en) Process for the preparation of new 5-nitrofuryl and 5-nitrothienyl compounds
CH463994A (en) Process for the machining of hard materials
CH442988A (en) Process for the production of printing forms
CH480368A (en) Process for the preparation of new cephalosporin compounds and their use
CH467832A (en) Process for the production of composite bodies
AT319575B (en) Process for the production of foam bodies
CH405623A (en) Process for the formation of dimensionally accurate inner surfaces on rotationally symmetrical hollow bodies made of vitreous material
CH477378A (en) Process for making bodies from particulate materials
AT266042B (en) Process for the production of graphite bodies
AT241238B (en) Device for non-cutting machining of the inner surface of cylindrical hollow bodies
CH471655A (en) Method and device for the production of bodies from pourable, hardening material
AT263249B (en) Process for the formation of smooth, dimensionally accurate outer surfaces on bodies made of vitreous material
CH419586A (en) Process for the production of porous bodies from thermoplastics
CH459809A (en) Process for the manufacture of ballpoint pens
AT302667B (en) PROCESS FOR THE MANUFACTURING OF THERMAL CURABLE MOLDED BODIES
AT270011B (en) Process for making porous particles
AT276741B (en) Process for the production of hollow bodies
CH481023A (en) Process for the production of an object from vitreous ceramic material