GB737993A - Improvements relating to top rollers for textile spinning machines - Google Patents
Improvements relating to top rollers for textile spinning machinesInfo
- Publication number
- GB737993A GB737993A GB12365/51A GB1236551A GB737993A GB 737993 A GB737993 A GB 737993A GB 12365/51 A GB12365/51 A GB 12365/51A GB 1236551 A GB1236551 A GB 1236551A GB 737993 A GB737993 A GB 737993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grooves
- shaft
- sleeves
- ges
- balls
- 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
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
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H2700/00—Spinning or twisting machines; Drafting devices
- D01H2700/245—Conception or fabrication of drafting cylinders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Rolling Contact Bearings (AREA)
Abstract
737,993. Textile drawing rollers. SKF KUGELLAGERFABRIKEN GES., [formerly VEREINIGTE KUGELLAGERFABRIKEN AKT.-GES.]. May 25, 1951 [May 30, 1950], No. 12365/51. Class 120(2). [Also in Group XXXIV] A top drawing roller comprises a shaft and a sleeve-like body portion carrying the outer race ring of a double-row ball bearing which race ring internally carries a separately-formed spacing member between and in engagement with the rows of balls and is of a size to permit a small amount of essential play. By locating body portions unsymmetrically on the shaft, roller pairs of different pitch may be arranged (compare T1, T2 in Figs. 1 and '2). Spacer rings 4 are located between rows of balls 2 rotatable in grooves 10 in a shaft 1 and outer races 3 may be secured to rings 4 by pins 8 or annular clips. Dust covers 23 formed with lubricating holes 14 may be provided. Outer sleeves 5 unsymmetrically arranged on the bearings may be held in position by sleeves 17 and shoulders 19. Alternatively, spring clips partially embedded in grooves in the outer sleeves and abutting against grooves in the outer races 3 or against their ends may be employed. Identification marks on the outer ends of the body portions 5 may be used to indicate their offset positions for easy determination of pitch before assembly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE302114X | 1950-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB737993A true GB737993A (en) | 1955-10-05 |
Family
ID=6103939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12365/51A Expired GB737993A (en) | 1950-05-30 | 1951-05-25 | Improvements relating to top rollers for textile spinning machines |
Country Status (6)
Country | Link |
---|---|
US (1) | US2730771A (en) |
BE (1) | BE503309A (en) |
CH (1) | CH302114A (en) |
FR (1) | FR1044696A (en) |
GB (1) | GB737993A (en) |
NL (2) | NL90181C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057155A1 (en) * | 2008-11-13 | 2010-05-20 | Oerlikon Textile Components Gmbh | Top roller for a drafting system |
CN107120433A (en) * | 2017-04-21 | 2017-09-01 | 邱建华 | The press-roller device and preparation method of a kind of repeatable lubrication |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884665A (en) * | 1955-11-18 | 1959-05-05 | Whitin Machine Works | Top roll for drawing mechanism |
US3008194A (en) * | 1956-07-03 | 1961-11-14 | Skf Kugellagerfabriken Gmbh | Top roller for spinning machines |
BE560003A (en) * | 1956-08-22 | |||
DE1510679A1 (en) * | 1965-05-21 | 1970-09-17 | Schaeffler Ohg Industriewerk | Drafting top roller for spinning machines |
US3954056A (en) * | 1975-04-09 | 1976-05-04 | Control Data Corporation | Platen positioning means for imprinters |
JPS52158123U (en) * | 1976-05-20 | 1977-12-01 | ||
US4487122A (en) * | 1983-11-04 | 1984-12-11 | Gravure Research Institute, Inc. | Deflection compensating roll for providing uniform contact pressure |
US5267932A (en) * | 1992-12-01 | 1993-12-07 | Progressive Equipment, Inc. | Top roll for drafting textile fibers |
US5451197A (en) * | 1994-09-02 | 1995-09-19 | Grant; Kenneth R. | Roll assembly with alignment spacer |
CN104389054B (en) * | 2014-11-20 | 2017-01-11 | 武汉纺织大学 | Ring spinning yarn guide rubber roller with dynamic stereoscopic gathering smoothing function |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US344434A (en) * | 1886-06-29 | Peteri | ||
US1665136A (en) * | 1924-06-20 | 1928-04-03 | Lauffer Jean | Pressure and drawing cylinder for spinning machines |
FR629687A (en) * | 1926-07-13 | 1927-11-15 | Chr Gaier G M B H | Upper roller for stretching machines for the preparation of combed wool |
US2150796A (en) * | 1938-04-12 | 1939-03-14 | Gen Motors Corp | Top roll |
US2177605A (en) * | 1938-05-14 | 1939-10-24 | Herbert L Whittemore | Gauge |
US2392899A (en) * | 1943-10-06 | 1946-01-15 | Joseph T Banner | Elongation gauge |
US2417239A (en) * | 1946-04-04 | 1947-03-11 | Edward J Courtney | Spinning roll for spinning and drawing frames |
US2525592A (en) * | 1947-07-02 | 1950-10-10 | Louis M Cotchett | Top roll for textile drafting mechanisms |
-
0
- BE BE503309D patent/BE503309A/xx unknown
- NL NL78219D patent/NL78219C/xx active
- NL NL90181D patent/NL90181C/xx active
-
1951
- 1951-03-21 CH CH302114D patent/CH302114A/en unknown
- 1951-05-02 US US224136A patent/US2730771A/en not_active Expired - Lifetime
- 1951-05-04 FR FR1044696D patent/FR1044696A/en not_active Expired
- 1951-05-25 GB GB12365/51A patent/GB737993A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057155A1 (en) * | 2008-11-13 | 2010-05-20 | Oerlikon Textile Components Gmbh | Top roller for a drafting system |
CN107120433A (en) * | 2017-04-21 | 2017-09-01 | 邱建华 | The press-roller device and preparation method of a kind of repeatable lubrication |
Also Published As
Publication number | Publication date |
---|---|
BE503309A (en) | |
NL90181C (en) | |
CH302114A (en) | 1954-10-15 |
FR1044696A (en) | 1953-11-19 |
US2730771A (en) | 1956-01-17 |
NL78219C (en) |
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