GB253901A - - Google Patents
Info
- Publication number
- GB253901A GB253901A GB253901DA GB253901A GB 253901 A GB253901 A GB 253901A GB 253901D A GB253901D A GB 253901DA GB 253901 A GB253901 A GB 253901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- rollers
- coincide
- draft
- k3bler
- 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.)
- Active
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
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
253,901. K³bler, E. June 17, 1925, [Convention date]. Rollers and roller heads.-In drawing-apparatus for spinning-machines of the kind wherein the middle lower roller 2 is provided with two pressing-rollers 5, 6, the rollers are arranged so that the tangents at the nips of the front roller 4 and of the roller 5 coincide or practically coincide, the back pressure roller 7 is vertically above the back roller and the nip is higher than that of the rollers 6, and the lines joining the centres of the rollers 5, 6 to the centre of the roller 2 make equal angles a, a<1> with the vertical. The roller 6 is heavy and may be weighted so as to ensure a delimitation of the preliminary draft and the main draft. The roller 5 is mounted between cheeks 8, 9 of a sheet-iron claw adjustably secured by a screw 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE617569X | 1925-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB253901A true GB253901A (en) |
Family
ID=6577104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB253901D Active GB253901A (en) | 1925-06-17 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR617569A (en) |
GB (1) | GB253901A (en) |
-
0
- GB GB253901D patent/GB253901A/en active Active
-
1926
- 1926-06-15 FR FR617569D patent/FR617569A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR617569A (en) | 1927-02-22 |
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