GB1225694A - - Google Patents
Info
- Publication number
- GB1225694A GB1225694A GB1225694DA GB1225694A GB 1225694 A GB1225694 A GB 1225694A GB 1225694D A GB1225694D A GB 1225694DA GB 1225694 A GB1225694 A GB 1225694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- opening
- chamber
- pin changing
- metapic
- turbulance
- 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
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D45/00—Looms with automatic weft replenishment
- D03D45/50—Cutting, holding, manipulating, or disposing of, weft ends
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
1,225,694. Looms; pin changing. "METAPIC" S.A. 18 March, 1968 [19 Sept., 1967], No. 13070/68. Heading D1E. A suction chamber 1 for holding yarn ends adjacent a pin changing mechanism has an opening 12 defined by a ring 15 having a part spherical surface mounted in a correspondingly shaped housing 16, 17. The axis of the opening can be orientated as desired to control the turbulance in the chamber, to provide intermingling and thus retention of the threads.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE47210 | 1967-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225694A true GB1225694A (en) | 1971-03-17 |
Family
ID=3840617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225694D Expired GB1225694A (en) | 1967-09-19 | 1968-03-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3490499A (en) |
| CH (1) | CH471919A (en) |
| ES (1) | ES351247A1 (en) |
| FR (1) | FR1556737A (en) |
| GB (1) | GB1225694A (en) |
| LU (1) | LU55682A1 (en) |
| NL (1) | NL6805187A (en) |
| SE (1) | SE342656B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2354284A (en) * | 1942-03-23 | 1944-07-25 | Crompton & Knowles Loom Works | Pneumatic thread holder |
| US2326905A (en) * | 1943-02-27 | 1943-08-17 | Crompton & Knowles Loom Works | Pneumatic thread holder for looms |
| US2431556A (en) * | 1946-12-13 | 1947-11-25 | Crompton & Knowles Loom Works | Pneumatic thread holder for looms |
| US2463923A (en) * | 1947-10-21 | 1949-03-08 | Crompton & Knowles Loom Works | Thread collector for weft replenishing looms |
| US2575853A (en) * | 1950-05-25 | 1951-11-20 | Crompton & Knowles Loom Works | Pneumatic thread holder for weft replenishing loom |
-
1968
- 1968-02-21 CH CH251768A patent/CH471919A/en not_active IP Right Cessation
- 1968-03-05 ES ES351247A patent/ES351247A1/en not_active Expired
- 1968-03-08 US US711704A patent/US3490499A/en not_active Expired - Lifetime
- 1968-03-14 LU LU55682A patent/LU55682A1/xx unknown
- 1968-03-14 FR FR1556737D patent/FR1556737A/fr not_active Expired
- 1968-03-18 GB GB1225694D patent/GB1225694A/en not_active Expired
- 1968-04-11 NL NL6805187A patent/NL6805187A/xx unknown
- 1968-07-01 SE SE9062/68A patent/SE342656B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556737A (en) | 1969-02-07 |
| SE342656B (en) | 1972-02-14 |
| CH471919A (en) | 1969-04-30 |
| US3490499A (en) | 1970-01-20 |
| NL6805187A (en) | 1969-03-21 |
| LU55682A1 (en) | 1968-06-04 |
| ES351247A1 (en) | 1969-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |