GB159144A - Improvements in the driving of the belts of the mechanisms for drawing rovings - Google Patents
Improvements in the driving of the belts of the mechanisms for drawing rovingsInfo
- Publication number
- GB159144A GB159144A GB4535/21A GB453521A GB159144A GB 159144 A GB159144 A GB 159144A GB 4535/21 A GB4535/21 A GB 4535/21A GB 453521 A GB453521 A GB 453521A GB 159144 A GB159144 A GB 159144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belts
- rollers
- rovings
- mechanisms
- driving
- 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
159,144. Casablancas, F. Feb. 21, 1920, [Convention date]. Rollers and roller heads.-In arrangements for drawing rovings comprising one or more endless belts, the rollers that drive the belts are provided with saw-teeth so as to produce a regular movement of the belts without excessive weighting. The belts are guided by rollers 6 and plates 7. The rollers may be formed by stringing a series of washers with saw-teeth on a spindle
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES159144X | 1920-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB159144A true GB159144A (en) | 1921-08-18 |
Family
ID=8244588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4535/21A Expired GB159144A (en) | 1920-02-21 | 1921-02-08 | Improvements in the driving of the belts of the mechanisms for drawing rovings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB159144A (en) |
-
1921
- 1921-02-08 GB GB4535/21A patent/GB159144A/en not_active Expired
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