SE7506071L - PIPE DEVICE. - Google Patents

PIPE DEVICE.

Info

Publication number
SE7506071L
SE7506071L SE7506071A SE7506071A SE7506071L SE 7506071 L SE7506071 L SE 7506071L SE 7506071 A SE7506071 A SE 7506071A SE 7506071 A SE7506071 A SE 7506071A SE 7506071 L SE7506071 L SE 7506071L
Authority
SE
Sweden
Prior art keywords
wire
loop
plates
duct
former
Prior art date
Application number
SE7506071A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
Hirtum M J Van
W L L Lenders
A J M Moerkens
E E C Rossaert
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of SE7506071L publication Critical patent/SE7506071L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/094—Tensioning or braking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Braking Arrangements (AREA)

Abstract

1512271 Winding wire on eccentric formers; tensioning PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 20 May 1975 [31 May 1974] 21474/75 Heading DID To maintain the tension in wire being wound onto a former which is asymmetrical with respect to its rotation axis, the wire is formed into a loop between two flat walls by a gas jet, and means detect the position of the loop to adjust a wire-braking device so that when the loop size exceeds a max. the wire is braked to a stop and when the loop size falls below a min. the wire is completely unbraked. Wire 4, Fig. 1, being wound onto former 2 is formed into loop 4a between flat plates by air from duct 16. One of the plates has openings 20 each connected by a duct 21 to a separate pneumatic wire brake 23. When the loop expands as the speed of the wire decreases, further openings 20 communicate with the pressurised air within the loop to increase wire braking. The pressurised air may act on a wire engaging wheel 25, Fig: 3, slidable between the plates.
SE7506071A 1974-05-31 1975-05-28 PIPE DEVICE. SE7506071L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7407337A NL7407337A (en) 1974-05-31 1974-05-31 WRAPPING DEVICE.

Publications (1)

Publication Number Publication Date
SE7506071L true SE7506071L (en) 1975-12-01

Family

ID=19821471

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506071A SE7506071L (en) 1974-05-31 1975-05-28 PIPE DEVICE.

Country Status (8)

Country Link
JP (1) JPS5650379B2 (en)
CH (1) CH590546A5 (en)
DE (1) DE2522110C3 (en)
FR (1) FR2275864A1 (en)
GB (1) GB1512271A (en)
IT (1) IT1038559B (en)
NL (1) NL7407337A (en)
SE (1) SE7506071L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071136A (en) * 1976-01-22 1978-01-31 Intraco, Inc. Cable control apparatus
US5038990A (en) * 1988-11-08 1991-08-13 Hughes Aircraft Company Pneumatic shoe for high speed filamentary capstan
JPH0651549B2 (en) * 1988-11-08 1994-07-06 ヒユーズ・エアクラフト・カンパニー Device that pulls filaments out at high speed

Also Published As

Publication number Publication date
NL7407337A (en) 1975-12-02
FR2275864A1 (en) 1976-01-16
GB1512271A (en) 1978-05-24
JPS515557A (en) 1976-01-17
IT1038559B (en) 1979-11-30
FR2275864B1 (en) 1978-12-08
JPS5650379B2 (en) 1981-11-28
DE2522110A1 (en) 1975-12-11
DE2522110B2 (en) 1979-02-08
DE2522110C3 (en) 1979-10-04
CH590546A5 (en) 1977-08-15

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