GB759781A - Improvements in high draft spinning frames for spinning course fibres - Google Patents
Improvements in high draft spinning frames for spinning course fibresInfo
- Publication number
- GB759781A GB759781A GB34986/53A GB3498653A GB759781A GB 759781 A GB759781 A GB 759781A GB 34986/53 A GB34986/53 A GB 34986/53A GB 3498653 A GB3498653 A GB 3498653A GB 759781 A GB759781 A GB 759781A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spinning
- thread
- belts
- sliver
- fibres
- 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
759,781. Centrifugal spinning- machines; fibre drafting arrangements. GARDELLA, A., and GARDELLA, C. Dec. 16, 1953 [Dec. 19, 1952], No. 34986/53. Class 120 (2). Long and coarse vegetable fibres are spun by drawing a sliver with a draft of at least thirty, controlling the fibres during drawing, and passing the drawn thread through a fibre-controlling friction guide located between the drawing unit and a centrifugal spinning can. In a preferred form of machine, spinning cans 20 are staggered and are driven from pulleys 22 by belts 23. Each can 20 supports a container 24 provided with a disc 25 for facilitating removal of thread packages formed within the container 24, which is held within the can 20 by latching means that can be released automatically for doffing. In each drafting unit there is a sliver controlling device comprising a pair of belts 6, 7, the inner runs of which are pressed together by blade springs 8, Fig. 2, fastened by their upper ends to frame parts 9. A sliver guide 10 is inserted intermediate the belts 6, 7 and the delivery rollers 4, 5. The tubular thread guide 11 is provided with thread contacting friction elements as described in Specification 759,782.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT759781X | 1952-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB759781A true GB759781A (en) | 1956-10-24 |
Family
ID=11315874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34986/53A Expired GB759781A (en) | 1952-12-19 | 1953-12-16 | Improvements in high draft spinning frames for spinning course fibres |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1090821A (en) |
| GB (1) | GB759781A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957301A (en) * | 1957-01-19 | 1960-10-25 | Gardella Adriano | Centrifugal can spinning frames |
-
1953
- 1953-11-06 FR FR1090821D patent/FR1090821A/en not_active Expired
- 1953-12-16 GB GB34986/53A patent/GB759781A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1090821A (en) | 1955-04-04 |
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