GB536253A - Improvements in the process of, and apparatus for, opening artificial textile filaments - Google Patents
Improvements in the process of, and apparatus for, opening artificial textile filamentsInfo
- Publication number
- GB536253A GB536253A GB25630/39A GB2563039A GB536253A GB 536253 A GB536253 A GB 536253A GB 25630/39 A GB25630/39 A GB 25630/39A GB 2563039 A GB2563039 A GB 2563039A GB 536253 A GB536253 A GB 536253A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- rollers
- filaments
- toothed
- sept
- 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
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
- D01H5/24—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only with porcupines or like pinned rotary members
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D11/00—Other features of manufacture
- D01D11/02—Opening bundles to space the threads or filaments from one another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
536,253. Opening bands of continuous filaments. PHRIX ARBEITSGEMEINSCHAFT. Sept. 12, 1939, No. 25630. Convention date, Sept. 17, 1938. [Class 120 (i)] A band of continuous artificial filaments is opened by passing it between toothed cards or combs which move in the same direction as the band but at a lower velocity. As shown the band from a roll h is first passed over rotating beaters c and under bars d before passing around a drum e and between the toothed rollers f<SP>1</SP>... f<SP>5</SP>; the band is drawn between the rollers by rollers g<SP>1</SP> and fed into a can and the toothed rollers are driven by the band and braked by weighted cords or springs. The teeth z are bent so that they point in the direction from which the band is fed and they retain a grip on the band as it issues from the pairs of rollers so that the filaments are drawn apart in a plane vertical. to the direction of travel as well as laterally. Specification 494,227 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE536253X | 1938-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB536253A true GB536253A (en) | 1941-05-08 |
Family
ID=6557232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25630/39A Expired GB536253A (en) | 1938-09-17 | 1939-09-12 | Improvements in the process of, and apparatus for, opening artificial textile filaments |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE436219A (en) |
| FR (1) | FR876936A (en) |
| GB (1) | GB536253A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737687A (en) * | 1947-04-30 | 1956-03-13 | Celanese Corp | Production of textile materials |
-
0
- BE BE436219D patent/BE436219A/xx unknown
-
1939
- 1939-09-12 GB GB25630/39A patent/GB536253A/en not_active Expired
-
1941
- 1941-10-23 FR FR876936D patent/FR876936A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE436219A (en) | |
| FR876936A (en) | 1942-11-23 |
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