FR635245A - Perfectionnements aux machines produisant des hélices formées de filaments - Google Patents

Perfectionnements aux machines produisant des hélices formées de filaments

Info

Publication number
FR635245A
FR635245A FR635245DA FR635245A FR 635245 A FR635245 A FR 635245A FR 635245D A FR635245D A FR 635245DA FR 635245 A FR635245 A FR 635245A
Authority
FR
France
Prior art keywords
filaments
machines producing
helixes formed
helixes
machines
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
Other languages
English (en)
French (fr)
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.)
Westinghouse Lamp Co
Original Assignee
Westinghouse Lamp Co
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 Westinghouse Lamp Co filed Critical Westinghouse Lamp Co
Application granted granted Critical
Publication of FR635245A publication Critical patent/FR635245A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form
    • 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
    • H01K3/04—Machines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
FR635245D 1927-05-13 1927-05-30 Perfectionnements aux machines produisant des hélices formées de filaments Expired FR635245A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1292927A GB292743A (en) 1927-05-13 1927-05-13 Improvements in or relating to the production of coiled filamentary bodies

Publications (1)

Publication Number Publication Date
FR635245A true FR635245A (fr) 1928-03-10

Family

ID=10013713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635245D Expired FR635245A (fr) 1927-05-13 1927-05-30 Perfectionnements aux machines produisant des hélices formées de filaments

Country Status (4)

Country Link
DE (1) DE490835C (enrdf_load_stackoverflow)
FR (1) FR635245A (enrdf_load_stackoverflow)
GB (1) GB292743A (enrdf_load_stackoverflow)
NL (1) NL22095C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114937589A (zh) * 2022-05-20 2022-08-23 常州超迪电器科技有限公司 一种灯丝生产用高温氢气组合机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153329B (zh) * 2019-06-19 2024-07-23 中山市协展机械有限公司 一种电阻控制弹簧形电热丝绕线机
CN113787154B (zh) * 2021-10-09 2024-06-28 北京好运达智创科技有限公司 一种桥梁盖梁施工用钢筋下料装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114937589A (zh) * 2022-05-20 2022-08-23 常州超迪电器科技有限公司 一种灯丝生产用高温氢气组合机

Also Published As

Publication number Publication date
GB292743A (en) 1928-06-28
NL22095C (enrdf_load_stackoverflow) 1930-06-16
DE490835C (de) 1930-02-04

Similar Documents

Publication Publication Date Title
FR635245A (fr) Perfectionnements aux machines produisant des hélices formées de filaments
FR592891A (fr) Perfectionnements aux supports de filaments
FR638212A (fr) Perfectionnements aux machines de filature
FR589170A (fr) Perfectionnements apportés aux essoreuses
FR562510A (fr) Entonnoir de sûreté
FR590811A (fr) Perfectionnements apportés à la machine à tricoter rectiligne
FR581897A (fr) Toupie
FR579289A (fr) Poinçonneuse-découpeuse-chanfreineuse
FR565079A (fr) Ratière
FR581380A (fr) Perfectionnements apportés aux machines de filature
FR561887A (fr) Entonnoir-filtre
GR1208B (el) Νηματουργικη ποδοκινητος μηχανη.
FR656903A (fr) Perfectionnements aux machines à tricoter circulaires
ES99608A1 (es) Hiladora para fabricar el hilo fundamental.
FR662541A (fr) Procédé de tréfilage
FR627413A (fr) Perfectionnements apportés aux bobines des métiers à filer
FR665582A (fr) Machine pour la fabrication des chapeaux
FR633530A (fr) Machine égreneuse de lin
FR645408A (fr) Perfectionnements aux machines à retordre
FR615458A (fr) Perfectionnements aux chariots des métiers à tricoter
FR614061A (fr) Perfectionnements aux machines jacquard
FR638970A (fr) Perfectionnements apportés aux déchaumeuses
FR617525A (fr) Perfectionnements aux rouets de guimperie
FR647233A (fr) Pot de filature
FR659835A (fr) Pot de filature