GB776030A - Improvements in or relating to Drawing Heads for Textile Drawing Frames. - Google Patents
Improvements in or relating to Drawing Heads for Textile Drawing Frames.Info
- Publication number
- GB776030A GB776030A GB776030DA GB776030A GB 776030 A GB776030 A GB 776030A GB 776030D A GB776030D A GB 776030DA GB 776030 A GB776030 A GB 776030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- loading
- levers
- roller
- loading means
- carrier
- 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
- D01H5/46—Loading arrangements
- D01H5/50—Loading arrangements using springs
-
- 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
- D01H5/565—Top roller arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
776,030. Roller weighting arrangements. VEB SPINNEREIMASCHINENBAU KARLMARX-STADT. Feb. 25, 1955, No. 5716/55. Class 120 (2). In a roller loading arrangement for a textile drawing head of the kind wherein the distances between the top rollers are variable and the loading on the top rollers remains constant independently of the distances therebetween, each loading point is provided with at least two loading means which act on a common transmission member and the loading means are mounted so as to be stationary and the transmission member acts as an adjusting member between the loading means in such a manner that a reduction of pressure of one loading means on a roller carrying saddle, occurring on the adjustment of the rollers, results in an increase of pressure of the other loading means on the same saddle. In the arrangement shown top rollers 1, 2 and 3 are held by clasp like holders 4 secured to double crank levers 5, 6 provided with journal 7. Compression springs 8 bear against the front arms 5 of the levers from above and compression springs 9 bear against the arms 6 from below. The springs 8, 9 are rigidly secured while the double armed levers can be adjusted in the drawing direction. For this purpose the carrier walls are provided with recesses 10 such that the journal 7 can be adjusted therein. In operation when the position of the rollers is adjusted by movement of the levers 5, 6 any decrease in the loading by one of the springs 8 or 9 is compensated for by an increase in the loading by the other spring. The roller carrier itself is constructed in two parts, a bottom part 12 and an upper part 11 hinged thereto at 13. The carrier may be longitudinally divided and the levers 5, 6 arranged on alternate sides of the carrier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH330431T | 1955-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB776030A true GB776030A (en) | 1957-05-29 |
Family
ID=4501695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB776030D Expired GB776030A (en) | 1955-01-19 | 1955-02-25 | Improvements in or relating to Drawing Heads for Textile Drawing Frames. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH330431A (en) |
FR (1) | FR1124915A (en) |
GB (1) | GB776030A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2189558A1 (en) * | 2008-11-06 | 2010-05-26 | Oerlikon Textile Components GmbH | Upper cylinder carrying and load arm for a stretching unit |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1025306B (en) * | 1957-03-13 | 1958-02-27 | Schubert & Salzer Maschinen | Upper roll support and load arm for drafting systems of roving and fine spinning machines |
BE565175A (en) * | 1957-03-15 | |||
FR1179853A (en) * | 1957-07-25 | 1959-05-28 | Alsacienne Constr Meca | Pressure arms, in particular for devices for drawing textile fibers |
CH712427A1 (en) * | 2016-05-02 | 2017-11-15 | Rieter Ag Maschf | Drafting of a textile machine. |
-
1955
- 1955-01-19 CH CH330431D patent/CH330431A/en unknown
- 1955-02-21 FR FR1124915D patent/FR1124915A/en not_active Expired
- 1955-02-25 GB GB776030D patent/GB776030A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2189558A1 (en) * | 2008-11-06 | 2010-05-26 | Oerlikon Textile Components GmbH | Upper cylinder carrying and load arm for a stretching unit |
RU2507322C2 (en) * | 2008-11-06 | 2014-02-20 | Ерликон Текстайль Компонентс ГмбХ | Weight and holding lever of pressure rollers of drafting element of spinning machine |
Also Published As
Publication number | Publication date |
---|---|
FR1124915A (en) | 1956-10-22 |
CH330431A (en) | 1958-06-15 |
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