FR1311585A -
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
- Google Patents
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
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.)
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
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Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Priority to FR883611ApriorityCriticalpatent/FR1311585A/en
Application grantedgrantedCritical
Publication of FR1311585ApublicationCriticalpatent/FR1311585A/en
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B23/00—Re-forming shaped glass
C03B23/04—Re-forming tubes or rods
C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
FR883611A1962-01-021962-01-02
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
ExpiredFR1311585A
(en)
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
Process and device for the continuous simultaneous manufacture of a number of threads which are drawn by mechanical means, from thermoplastic mineral materials, particularly glass
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process
Process for the manufacture, from a section of glass tube, of a balloon provided with a mainly cylindrical neck, machine for the implementation of this process and products manufactured by this process.
Process for manufacturing a fitting for tubular assemblies, in particular for cycle frames, and the products resulting from the implementation of this process