GB1344782A - Air-mounted roller over which yarn runs - Google Patents

Air-mounted roller over which yarn runs

Info

Publication number
GB1344782A
GB1344782A GB3186872A GB3186872A GB1344782A GB 1344782 A GB1344782 A GB 1344782A GB 3186872 A GB3186872 A GB 3186872A GB 3186872 A GB3186872 A GB 3186872A GB 1344782 A GB1344782 A GB 1344782A
Authority
GB
United Kingdom
Prior art keywords
spindle
air
roller
end plates
bearing
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
GB3186872A
Other languages
English (en)
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 GB1344782A publication Critical patent/GB1344782A/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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/14—Pulleys, rollers, or rotary bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
GB3186872A 1971-07-09 1972-07-07 Air-mounted roller over which yarn runs Expired GB1344782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2134247A DE2134247A1 (de) 1971-07-09 1971-07-09 Luftgelagerte fadenueberlaufrolle

Publications (1)

Publication Number Publication Date
GB1344782A true GB1344782A (en) 1974-01-23

Family

ID=5813155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3186872A Expired GB1344782A (en) 1971-07-09 1972-07-07 Air-mounted roller over which yarn runs

Country Status (4)

Country Link
US (1) US3746233A (https=)
DE (1) DE2134247A1 (https=)
FR (1) FR2145976A5 (https=)
GB (1) GB1344782A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129065A (en) * 1982-10-27 1984-05-10 Kodak Ltd Fluid bearing idler roller

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA999231A (en) * 1973-10-01 1976-11-02 Domtar Limited Air bearing slitter
US3951474A (en) * 1974-03-08 1976-04-20 The Garrett Corporation Intershaft foil bearing
US3977590A (en) * 1975-03-19 1976-08-31 Electronic Engineering Company Of California Cooled roller
US4098115A (en) * 1976-01-14 1978-07-04 Bayer Aktiengesellschaft Yarn tension measuring device
DE3939004A1 (de) * 1989-11-25 1991-05-29 Kugelfischer G Schaefer & Co Luftgelagerte verlegerolle
US5224641A (en) * 1990-08-23 1993-07-06 Storage Technology Corporation Air bearing for tape drive
KR940011301B1 (ko) * 1990-09-21 1994-12-05 바마크 악티엔게젤샤프트 멀티스테이션 섬유기계에서 권사장치를 자동적으로 운전하는 방법
DE4117388C2 (de) * 1991-05-28 1994-04-28 Koenig & Bauer Ag Walze zum Führen einer Warenbahn
DE4416421C2 (de) * 1994-05-10 1996-07-04 Heinz Dr Ing Gros Heiz- und kühlbare Rolle mit nahezu reibungsfreier Lagerung
AU4214300A (en) * 1999-04-09 2000-11-14 Roger Cederholm Improved web-handling roller
GB0027926D0 (en) * 2000-11-15 2001-01-03 Westwind Air Bearings Ltd Improved air bearing
DE10159662B4 (de) * 2001-12-05 2005-08-11 Leonhard Kurz Gmbh & Co. Kg Umlenkrolle
DE102005009342A1 (de) * 2005-03-01 2006-09-07 Saurer Gmbh & Co. Kg Aufspulmaschine
WO2013098680A1 (en) * 2011-12-29 2013-07-04 Lakshmi Machine Works Ltd. An improved sliver guide arrangement in a textile machine
ES2429241B1 (es) * 2012-04-20 2014-12-23 Universidade Da Coruña Cojinete de levitación fluídica.
CN116292630B (zh) * 2023-04-04 2025-10-21 中国工程物理研究院机械制造工艺研究所 一种全狭缝节流静压气体支承径向止推轴承

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063041A (en) * 1958-08-19 1962-11-06 Ibm High speed reaction drum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129065A (en) * 1982-10-27 1984-05-10 Kodak Ltd Fluid bearing idler roller

Also Published As

Publication number Publication date
DE2134247A1 (de) 1973-01-18
FR2145976A5 (https=) 1973-02-23
US3746233A (en) 1973-07-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
732 Registration of transactions, instruments or events in the register (sect. 32/1977)