GB1014188A - - Google Patents
Info
- Publication number
- GB1014188A GB1014188A GB1014188DA GB1014188A GB 1014188 A GB1014188 A GB 1014188A GB 1014188D A GB1014188D A GB 1014188DA GB 1014188 A GB1014188 A GB 1014188A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- apron
- drafting
- base member
- notches
- 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
-
- 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
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
1,014,188. Textile drafting apparatus. B. C. COLE. Mar. 27,1963 [April 9,1962], No. 12127/63. Heading D1D. In a drafting apparatus having pairs of top rollers 13 co-operating with a bottom roller 10 and upper and lower pairs of drafting belts 47, 46 the apron cradle assembly comprises a base member 34 pivotally mounted below the bottom roller 10, upstanding arms 39 on the base member, lower apron bars 44 mounted in notches 42a in the arms 39, an upper double apron bar 43 pivotally mounted in notches 42 in the arms 39 and arms 49 connected to the upper apron bar 43 by means of which the shaft 52 of the upper apron rollers 13 is located, the arrangement being such that the forward pressure exerted on the upper roll and apron unit by a lever and spring weighting device 17,18 acts through abutments 53 on the arms 49 and tends to rotate the arms 39 and so tension the lower drafting aprons 46. As shown the base member 34 of the cradle assembly has openings 38 which fit loosely over upstanding elements 32 on an adjustable bracket 24 so that the assembly may pivot about the line where a flange 35 on the member 34 contacts surfaces 35 on the bracket 24. To vary the turning moment on the arms 39 and this the tension of the lower aprons 46, the shaft engaging surface of the weighting lever 17 may either be machined at an incline or a portion having an adjustable inclination may be attached thereto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US186107A US3160924A (en) | 1962-04-09 | 1962-04-09 | Cradle assembly for fiber attenuating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1014188A true GB1014188A (en) | 1965-12-22 |
Family
ID=22683681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1014188D Expired GB1014188A (en) | 1962-04-09 | 1963-03-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3160924A (en) |
BE (1) | BE630598A (en) |
FR (1) | FR1352693A (en) |
GB (1) | GB1014188A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU745197A1 (en) * | 1978-07-13 | 1983-04-07 | Ташкентское Специальное Конструкторское Бюро Текстильных Машин | Drawing apparatus |
SE447411B (en) * | 1985-11-14 | 1986-11-10 | Stangakonsult Kalmar | DEVICE FOR INSTALLING A BODY |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB731853A (en) * | 1951-11-30 | |||
US2853743A (en) * | 1955-01-24 | 1958-09-30 | Russell Mfg Company Inc | Top roll unit for fiber attenuating apparatus |
US2932068A (en) * | 1957-12-11 | 1960-04-12 | Small Business Administ | Cradle unit for apron type fiber attenuating apparatus |
US3014248A (en) * | 1959-05-04 | 1961-12-26 | Burrel C Cole | Center suspended top roll and weighting assembly for fiber attenuating apparatus |
-
1962
- 1962-04-09 US US186107A patent/US3160924A/en not_active Expired - Lifetime
-
1963
- 1963-03-27 GB GB1014188D patent/GB1014188A/en not_active Expired
- 1963-04-04 BE BE630598A patent/BE630598A/xx unknown
- 1963-04-09 FR FR930924A patent/FR1352693A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE630598A (en) | 1963-07-31 |
FR1352693A (en) | 1964-01-06 |
US3160924A (en) | 1964-12-15 |
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