GB873253A - Improvements in and relating to drafting frames for textile machines - Google Patents
Improvements in and relating to drafting frames for textile machinesInfo
- Publication number
- GB873253A GB873253A GB1362558A GB1362558A GB873253A GB 873253 A GB873253 A GB 873253A GB 1362558 A GB1362558 A GB 1362558A GB 1362558 A GB1362558 A GB 1362558A GB 873253 A GB873253 A GB 873253A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- web
- webs
- pistons
- saddles
- 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
- D01H5/52—Loading arrangements using fluid pressure
- D01H5/525—Loading arrangements using fluid pressure for top roller arms
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
873,253. Textile drafting rollers. SPINNEREIMASCHINENBAU KARL-MARXSTADT VEB. April 29, 1958, No. 13625/58. Class 120(2) In a fluid-pressurized arm for supporting and loading top drafting-rollers, each saddle has at least two pistons interconnected by a web and is so mounted on the web as to be adjustable lengthwise of the arm. As shown, the saddles 8 are adjustably connected to webs 10 by nuts 11 in slots. One web may be connected to a second web 9 supporting two saddles. Each web 10 is loaded by two pistons: in order to provide a guide for the piston in the walls of the arm the pressure chamber is disposed near the upper wall of the arm or an additional guide is provided between the web and the arm. The travel of the webs is limited by members such as 12. The pistons may be connected to the webs rigidly or adjustably: in the latter case the web is carried by rockers each secured to a shaft rotatable in a member carried by the arm. The fluid is pressurized by an adjustable bush 18 and a spring- loaded valve 19: provision is made for relieving the pressure of the spring when setting the arm, and for retaining the arm in operative position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1362558A GB873253A (en) | 1958-04-29 | 1958-04-29 | Improvements in and relating to drafting frames for textile machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1362558A GB873253A (en) | 1958-04-29 | 1958-04-29 | Improvements in and relating to drafting frames for textile machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB873253A true GB873253A (en) | 1961-07-19 |
Family
ID=10026431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1362558A Expired GB873253A (en) | 1958-04-29 | 1958-04-29 | Improvements in and relating to drafting frames for textile machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB873253A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5761772A (en) * | 1996-07-19 | 1998-06-09 | North Carolina State University | Securing and pressuring system for drafting rollers for automated textile drafting system |
WO2009062589A1 (en) * | 2007-11-16 | 2009-05-22 | Oerlikon Textile Components Gmbh | Drawing frame |
-
1958
- 1958-04-29 GB GB1362558A patent/GB873253A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5761772A (en) * | 1996-07-19 | 1998-06-09 | North Carolina State University | Securing and pressuring system for drafting rollers for automated textile drafting system |
WO2009062589A1 (en) * | 2007-11-16 | 2009-05-22 | Oerlikon Textile Components Gmbh | Drawing frame |
RU2478145C2 (en) * | 2007-11-16 | 2013-03-27 | Ерликон Текстайль Компонентс ГмбХ | Drawing mechanism |
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