GB443543A - Improvements in and relating to apparatus for the production of zigzag resistor elements of wire for electrical heating apparatus - Google Patents

Improvements in and relating to apparatus for the production of zigzag resistor elements of wire for electrical heating apparatus

Info

Publication number
GB443543A
GB443543A GB33365/35A GB3336535A GB443543A GB 443543 A GB443543 A GB 443543A GB 33365/35 A GB33365/35 A GB 33365/35A GB 3336535 A GB3336535 A GB 3336535A GB 443543 A GB443543 A GB 443543A
Authority
GB
United Kingdom
Prior art keywords
wire
relating
production
electrical heating
resistor elements
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
GB33365/35A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB443543A publication Critical patent/GB443543A/en
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
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/04—Undulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

443,543. Making electric resister elements. SIEMENS-SCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. Dec. 2, 1935, No. 33365. Convention date, Dec. 22, 1934. Addition to 414,553. [Class 83 (iv)] Angular bending. -In the apparatus described in the parent Specification means is provided for preventing the zigzags of the wire from opening out. The wire is fed between plates 41, 42 pressed together by adjustable springs 53 and guided by lugs 56 engaging grooves 57.
GB33365/35A 1934-12-22 1935-12-02 Improvements in and relating to apparatus for the production of zigzag resistor elements of wire for electrical heating apparatus Expired GB443543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443543X 1934-12-22

Publications (1)

Publication Number Publication Date
GB443543A true GB443543A (en) 1936-03-02

Family

ID=6529913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33365/35A Expired GB443543A (en) 1934-12-22 1935-12-02 Improvements in and relating to apparatus for the production of zigzag resistor elements of wire for electrical heating apparatus

Country Status (1)

Country Link
GB (1) GB443543A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655294A (en) * 2018-07-25 2018-10-16 河源市信大石英电器有限公司 A kind of heating wire folding silk device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655294A (en) * 2018-07-25 2018-10-16 河源市信大石英电器有限公司 A kind of heating wire folding silk device

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