GB1204669A - A sealed ball bearing for the bottom rollers of textiles drafting apparatus - Google Patents

A sealed ball bearing for the bottom rollers of textiles drafting apparatus

Info

Publication number
GB1204669A
GB1204669A GB58470/67A GB5847067A GB1204669A GB 1204669 A GB1204669 A GB 1204669A GB 58470/67 A GB58470/67 A GB 58470/67A GB 5847067 A GB5847067 A GB 5847067A GB 1204669 A GB1204669 A GB 1204669A
Authority
GB
United Kingdom
Prior art keywords
ball bearing
bottom rollers
textiles
sealed ball
drafting apparatus
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
GB58470/67A
Inventor
Diethelm May
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1204669A publication Critical patent/GB1204669A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/56—Supports for drafting elements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2340/18—Apparatus for spinning or twisting

Abstract

1,204,669. Spinning and twisting machines. D. MAY. 22 Dec., 1967 [24 Dec., 1966], No. 58470/67. Heading D1D. [Also in Division F2] A seal for a ball bearing having inner and outer races 2, 1 with balls 3 therebetween, comprises rotating discs 8 which are positioned one at each end 5 or 6 of the inner race 2 and are provided with milled &c outer peripheral surfaces. The sealed bearing is suitable for use on the bottom rollers of spinning machines and in an embodiment is mounted on a pin 10. Cylinders 11, having necks 12, are screwed onto the pin 10. Each neck 12 abuts a disc 8 and thus axially locates the bearing. In a modification at least one of the sealing discs 8 is formed integrally with a neck 12 and is provided with a milled &c. surface.
GB58470/67A 1966-12-24 1967-12-22 A sealed ball bearing for the bottom rollers of textiles drafting apparatus Expired GB1204669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM57285U DE1968045U (en) 1966-12-24 1966-12-24 SEALING FOR BALL BEARINGS ON UNDER ROLLS OF SPINNING MACHINES.

Publications (1)

Publication Number Publication Date
GB1204669A true GB1204669A (en) 1970-09-09

Family

ID=7308870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58470/67A Expired GB1204669A (en) 1966-12-24 1967-12-22 A sealed ball bearing for the bottom rollers of textiles drafting apparatus

Country Status (3)

Country Link
CH (1) CH467353A (en)
DE (1) DE1968045U (en)
GB (1) GB1204669A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0928909A1 (en) * 1998-01-07 1999-07-14 Nsk Ltd Transmission for automobiles and bearing therefor
CN106481677A (en) * 2016-12-06 2017-03-08 顾建东 A kind of double groove upper roller bearing assembly technology of frame and its sealing structure
WO2017163261A1 (en) * 2016-03-23 2017-09-28 Mitul G Doshi Improvements in sealing and life of bottom roller bearings used in spinning industry

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0928909A1 (en) * 1998-01-07 1999-07-14 Nsk Ltd Transmission for automobiles and bearing therefor
US6263752B1 (en) 1998-01-07 2001-07-24 Nsk Ltd. Transmission for automobiles and bearing therefor
US6283634B1 (en) 1998-01-07 2001-09-04 Nsk Ltd. Transmission for automobiles and bearing therefor
WO2017163261A1 (en) * 2016-03-23 2017-09-28 Mitul G Doshi Improvements in sealing and life of bottom roller bearings used in spinning industry
CN106481677A (en) * 2016-12-06 2017-03-08 顾建东 A kind of double groove upper roller bearing assembly technology of frame and its sealing structure

Also Published As

Publication number Publication date
CH467353A (en) 1969-01-15
DE1968045U (en) 1967-09-07

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Legal Events

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