IT1250280B - Dispositivo tendifilo con cuscinetti volventi - Google Patents

Dispositivo tendifilo con cuscinetti volventi

Info

Publication number
IT1250280B
IT1250280B ITTO910626A ITTO910626A IT1250280B IT 1250280 B IT1250280 B IT 1250280B IT TO910626 A ITTO910626 A IT TO910626A IT TO910626 A ITTO910626 A IT TO910626A IT 1250280 B IT1250280 B IT 1250280B
Authority
IT
Italy
Prior art keywords
rolling bearings
tensioner device
thread
bearings
tensioner
Prior art date
Application number
ITTO910626A
Other languages
English (en)
Inventor
Vito Carlo Maselli
Michele Campanale
Original Assignee
Skf Ind Spa
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 Skf Ind Spa filed Critical Skf Ind Spa
Priority to ITTO910626A priority Critical patent/IT1250280B/it
Publication of ITTO910626A0 publication Critical patent/ITTO910626A0/it
Priority to EP92112788A priority patent/EP0526820A1/en
Publication of ITTO910626A1 publication Critical patent/ITTO910626A1/it
Application granted granted Critical
Publication of IT1250280B publication Critical patent/IT1250280B/it

Links

Classifications

    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/42—Arrangements of lifting-cords
    • 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
    • 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
    • F16C2340/00—Apparatus for treating textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Un dispositivo tendifilo/guidafilo è costituito da una coppia di cuscinetti volventi e da un corpo o guscio al quale sono fissati gli anelli interni dei cuscinetti, mentre l'anello esterno do ciascun cuscinetto è dotato di una gola atta ad accogliere un filo.
ITTO910626A 1991-08-06 1991-08-06 Dispositivo tendifilo con cuscinetti volventi IT1250280B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO910626A IT1250280B (it) 1991-08-06 1991-08-06 Dispositivo tendifilo con cuscinetti volventi
EP92112788A EP0526820A1 (en) 1991-08-06 1992-07-27 Element with two return pulleys for textile machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910626A IT1250280B (it) 1991-08-06 1991-08-06 Dispositivo tendifilo con cuscinetti volventi

Publications (3)

Publication Number Publication Date
ITTO910626A0 ITTO910626A0 (it) 1991-08-06
ITTO910626A1 ITTO910626A1 (it) 1993-02-06
IT1250280B true IT1250280B (it) 1995-04-07

Family

ID=11409547

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910626A IT1250280B (it) 1991-08-06 1991-08-06 Dispositivo tendifilo con cuscinetti volventi

Country Status (2)

Country Link
EP (1) EP0526820A1 (it)
IT (1) IT1250280B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008998B4 (de) * 2005-02-28 2013-11-07 Zhejiang Grosse Precision Machinery Co., Ltd Rollenzug-Element für Jacquardmaschine
ES2652516B1 (es) * 2014-11-03 2019-01-22 Pedrini Spa Ad Unico Socio Máquina multihilo para cortar bloques de piedra y dispositivo tensor de hilo.
ES2650452B1 (es) * 2014-11-03 2019-01-29 Pedrini Spa Ad Unico Polea con pasador mejorado para soportar hilos para máquina de corte multihilo de bloques de piedra.
BE1022692A9 (nl) 2015-01-22 2016-10-07 Nv Michel Van De Wiele Takel voor inbouw in een takelinrichting van een jacquardmachine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462965A (en) * 1921-07-20 1923-07-24 Turbine Fuel Old Burner Co Ball rearing
US1970449A (en) * 1931-11-28 1934-08-14 Gen Motors Corp Antifriction bearing
CH234769A (de) * 1943-07-14 1944-10-31 Schweiter Ag Maschf Uberlaufrolle für die Fadenführung bei Textilmaschinen.
CH367452A (de) * 1958-04-19 1963-02-15 Rueti Ag Maschf Jacquardmaschine mit Doppelrollenelementen
AT217387B (de) * 1959-05-15 1961-09-25 Rueti Ag Maschf Doppelrollenelement für Jacquard-Maschinen
CH394072A (de) * 1960-11-15 1965-06-15 Zangs Ag Maschf Doppelrollenelement für Jacquardmaschinen
US4145093A (en) * 1977-12-27 1979-03-20 Buildex, Inc. Ball bearing roller assembly
DE2939714C2 (de) * 1979-09-29 1981-06-04 Maschinenfabrik Carl Zangs Ag, 4150 Krefeld Doppelrollenelement für Jacquardmaschinen
GB2072765B (en) * 1980-03-28 1984-04-04 Skf Kugellagerfabriken Gmbh Rolling bearing
FR2482632A1 (fr) * 1980-05-14 1981-11-20 Michel Sa A Guide fil pour machine a filer
AT387073B (de) * 1983-07-19 1988-11-25 Steyr Daimler Puch Ag Zylinderrollenlager
DE3806691C2 (de) * 1988-03-02 1995-11-09 Schlafhorst & Co W Führungsröllchen für eine Fadenführerstange
FR2669649B1 (fr) * 1990-11-27 1993-01-29 Staubli Verdol Perfectionnements aux moufles utilises notamment dans les mecaniques d'armure.

Also Published As

Publication number Publication date
ITTO910626A0 (it) 1991-08-06
ITTO910626A1 (it) 1993-02-06
EP0526820A1 (en) 1993-02-10

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Legal Events

Date Code Title Description
0001 Granted