GB1172587A - Improvements relating to an Electrically Heated Godet - Google Patents

Improvements relating to an Electrically Heated Godet

Info

Publication number
GB1172587A
GB1172587A GB986467A GB986467A GB1172587A GB 1172587 A GB1172587 A GB 1172587A GB 986467 A GB986467 A GB 986467A GB 986467 A GB986467 A GB 986467A GB 1172587 A GB1172587 A GB 1172587A
Authority
GB
United Kingdom
Prior art keywords
godet
shaft
electrically heated
hub
fan blades
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
GB986467A
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik 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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of GB1172587A publication Critical patent/GB1172587A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1,172,587. Heated rollers. BARMAG BARMER MASCHINENFABRIK A.G. 2 March, 1967 [30 Dec., 1966], No. 9864/67. Heading H5H. [Also in Division F2] An electrically heated godet 2 which feeds synthetic filaments, tapes or films wound about its outer surface, is connected to a hub 1, screwed to a driving shaft 5 by fan blades 3. Shaft 5 passes through a bore in a mounting plate 9 fixed to a machine frame and to which the heating device 11, 10, which may be of the inductive core-type or resistive, is connected. Cooling air circulates through bores 20 in plate 9, an annular duct 13 and grooves 21 in the hub or shaft, and between the fan blades 3. The wall thickness of godet 2 may vary axially. The godet 2 may be mounted at both ends.
GB986467A 1966-12-30 1967-03-02 Improvements relating to an Electrically Heated Godet Expired GB1172587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966B0069185 DE1965308U (en) 1966-12-30 1966-12-30 ELECTRICALLY HEATED, IN PARTICULAR INDUCTIVELY HEATED GALETTE.

Publications (1)

Publication Number Publication Date
GB1172587A true GB1172587A (en) 1969-12-03

Family

ID=6976192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB986467A Expired GB1172587A (en) 1966-12-30 1967-03-02 Improvements relating to an Electrically Heated Godet

Country Status (4)

Country Link
CH (1) CH456836A (en)
DE (1) DE1965308U (en)
FR (1) FR1549148A (en)
GB (1) GB1172587A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005302A (en) * 1973-11-02 1977-01-25 Rieter Machine Works, Ltd. Inductively heated drawroll
US4822972A (en) * 1986-03-03 1989-04-18 Teijin Seiki Co., Ltd. Bearing cooling apparatus of heating roller

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH477578A (en) * 1968-11-13 1969-08-31 Rieter Ag Maschf Stretching roller
EP0068119B1 (en) * 1981-06-15 1986-01-15 Maschinenfabrik Rieter Ag Process for heating a roller, and heated roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005302A (en) * 1973-11-02 1977-01-25 Rieter Machine Works, Ltd. Inductively heated drawroll
US4822972A (en) * 1986-03-03 1989-04-18 Teijin Seiki Co., Ltd. Bearing cooling apparatus of heating roller

Also Published As

Publication number Publication date
DE1965308U (en) 1967-08-03
CH456836A (en) 1968-05-31
FR1549148A (en) 1968-12-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees