ES370342A1 - Heated godet - Google Patents

Heated godet

Info

Publication number
ES370342A1
ES370342A1 ES370342A ES370342A ES370342A1 ES 370342 A1 ES370342 A1 ES 370342A1 ES 370342 A ES370342 A ES 370342A ES 370342 A ES370342 A ES 370342A ES 370342 A1 ES370342 A1 ES 370342A1
Authority
ES
Spain
Prior art keywords
ribs
members
wall
axial
heated godet
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
ES370342A
Other languages
Spanish (es)
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
Priority claimed from DE19681804777 external-priority patent/DE1804777C3/en
Application filed by Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of ES370342A1 publication Critical patent/ES370342A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0095—Heating devices in the form of rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49353—Heat pipe device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Resistance Heating (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

A godet comprises two spaced annular members 1, 2 whose ends are hermetically sealed for the retention of a heating liquid 13, such as water, the adjacent surfaces of both or either of the members being formed with axial ribs 7, 8 which contact the layer of fluid formed around the inside wall of the outer member 1 by centrifugal force. As shown the ribs are continuous, but they may be interrupted over all or part of their length by circumferential or helical grooves, Figs. 3 and 4 (not shown). In a further arrangement, Fig. 5 (not shown), the ribs are formed on the inner member 2 only. The heater 5 may be of the electric inductive or resistance type, and the outer wall 1 may have an axial bore 6 for a thermometer probe.
ES370342A 1968-10-24 1969-08-08 Heated godet Expired ES370342A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681804777 DE1804777C3 (en) 1968-10-24 Heated roller

Publications (1)

Publication Number Publication Date
ES370342A1 true ES370342A1 (en) 1971-04-16

Family

ID=5711314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370342A Expired ES370342A1 (en) 1968-10-24 1969-08-08 Heated godet

Country Status (7)

Country Link
US (1) US3562489A (en)
BE (1) BE736709A (en)
CH (1) CH498214A (en)
ES (1) ES370342A1 (en)
FR (1) FR2021482A1 (en)
GB (1) GB1215270A (en)
NL (1) NL155605B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126183B1 (en) * 1971-02-25 1974-06-21 Blaschke & Co Gmbh Emil
GB1418470A (en) * 1971-12-17 1975-12-17 Tokushu Electric Co Ltd Device for drawing and heat treating synthetic fibres or yarn
US4064933A (en) * 1975-09-29 1977-12-27 Dietzgen Corporation Developing roller apparatus for reproduction machines
DE2543806C3 (en) * 1975-10-01 1980-09-04 Herbert Kannegiesser Gmbh + Co, 4973 Vlotho Heated rotating body for the production and / or treatment of webs, pieces, foils and composite materials
US4267473A (en) * 1976-11-23 1981-05-12 Electric Power Research Institute Superconducting generator thermal radiation shield having substantially uniform temperature
DD131797A1 (en) * 1977-01-10 1978-07-19 Joachim Apitz WAERMEAUSTAUSCHZYLINDER
US4266115A (en) * 1979-05-21 1981-05-05 Pitney Bowes Inc. Hot roll fusing device
DE3017043C2 (en) * 1980-05-03 1983-11-24 Fuji Machinery Co., Ltd., Nagoya, Aichi Heat sealing device
DE8500950U1 (en) * 1985-01-16 1985-04-18 Walzen Irle GmbH, 5902 Netphen HEATABLE CALENDAR ROLLER WITH A DISPENSER BODY FORMING A FLOW GAP
DE8807478U1 (en) * 1988-06-09 1989-10-05 D.I.E.N.E.S Apparatebau GmbH, 6052 Mühlheim Heating device for threads, yarns, textile and plastic webs
EP0511549B1 (en) * 1991-04-27 1995-07-05 Barmag Ag Roller for heating a travelling yarn
CN1135908C (en) * 1996-06-18 2004-01-21 巴马格股份公司 Galette for heating running synthetic thread
DE29614264U1 (en) * 1996-08-17 1997-12-18 Eduard Küsters Maschinenfabrik GmbH & Co KG, 47805 Krefeld Heated roller
WO1998031194A1 (en) * 1997-01-13 1998-07-16 American Roller Company Heated roller with integral heat pipe
US6684637B2 (en) * 2002-01-25 2004-02-03 Sunpower, Inc. Parallel slot heat exchanger
US20040234306A1 (en) * 2003-05-20 2004-11-25 Xerox Corporation Fuser roll for xerographic printing having spiral support ribs
EP1526196A3 (en) * 2003-10-20 2006-07-19 Maschinenfabrik Rieter Ag A thread heating device
WO2011083677A1 (en) 2010-01-06 2011-07-14 Jnc株式会社 Liquid crystal compound, liquid crystal composition and liquid crystal display element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739218A (en) * 1953-05-20 1956-03-20 Ohio Brass Co Heating rolls
US3020383A (en) * 1958-12-05 1962-02-06 Kurashiki Rayon Co Heated roll
US3135319A (en) * 1959-12-24 1964-06-02 Emery B Richards Leveling roll
US3185816A (en) * 1963-08-30 1965-05-25 Du Pont Temperature controlled device

Also Published As

Publication number Publication date
DE1804777A1 (en) 1970-05-27
DE1804777B2 (en) 1975-07-31
CH498214A (en) 1970-10-31
NL6914825A (en) 1970-04-28
NL155605B (en) 1978-01-16
US3562489A (en) 1971-02-09
BE736709A (en) 1969-12-31
GB1215270A (en) 1970-12-09
FR2021482A1 (en) 1970-07-24

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