GB1076017A - Improvements in or relating to methods of manufacturing chains of filaments for incandescent lamps - Google Patents

Improvements in or relating to methods of manufacturing chains of filaments for incandescent lamps

Info

Publication number
GB1076017A
GB1076017A GB36512/64A GB3651264A GB1076017A GB 1076017 A GB1076017 A GB 1076017A GB 36512/64 A GB36512/64 A GB 36512/64A GB 3651264 A GB3651264 A GB 3651264A GB 1076017 A GB1076017 A GB 1076017A
Authority
GB
United Kingdom
Prior art keywords
wire
filaments
winding
core wire
intermediate member
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
GB36512/64A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1076017A publication Critical patent/GB1076017A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Resistance Heating (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Ropes Or Cables (AREA)
GB36512/64A 1963-09-10 1964-09-07 Improvements in or relating to methods of manufacturing chains of filaments for incandescent lamps Expired GB1076017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL297744 1963-09-10

Publications (1)

Publication Number Publication Date
GB1076017A true GB1076017A (en) 1967-07-19

Family

ID=19755031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36512/64A Expired GB1076017A (en) 1963-09-10 1964-09-07 Improvements in or relating to methods of manufacturing chains of filaments for incandescent lamps

Country Status (8)

Country Link
AT (1) AT244447B (enrdf_load_stackoverflow)
BE (1) BE652819A (enrdf_load_stackoverflow)
CH (1) CH440449A (enrdf_load_stackoverflow)
DE (1) DE1263182B (enrdf_load_stackoverflow)
DK (1) DK106341C (enrdf_load_stackoverflow)
ES (1) ES303848A1 (enrdf_load_stackoverflow)
GB (1) GB1076017A (enrdf_load_stackoverflow)
NL (1) NL297744A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386490B (de) * 1984-05-03 1988-08-25 Tungsram Reszvenytarsasag Vorrichtung zur herstellung von wendeln, insbesondere bei der gluehlampenproduktion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469304B (sv) * 1991-11-18 1993-06-14 Asea Brown Boveri Foerfarande foer tillverkning av en stroemsaekring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT117814B (de) * 1929-03-27 1930-05-26 Ver Gluehlampen & Elec Ag Verfahren und Einrichtung zur Herstellung schraubenlinienförmig gewundener Metallkörper gleichmäßiger Steigung, insbesondere Wendelglühkörper für elektrische Glühlampen.
NL123579C (enrdf_load_stackoverflow) * 1959-01-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386490B (de) * 1984-05-03 1988-08-25 Tungsram Reszvenytarsasag Vorrichtung zur herstellung von wendeln, insbesondere bei der gluehlampenproduktion

Also Published As

Publication number Publication date
CH440449A (de) 1967-07-31
BE652819A (enrdf_load_stackoverflow) 1965-03-08
DK106341C (da) 1967-01-23
ES303848A1 (es) 1965-02-01
DE1263182B (de) 1968-03-14
AT244447B (de) 1966-01-10
NL297744A (enrdf_load_stackoverflow)

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