GB1213927A - A device for forming coils of thread - Google Patents
A device for forming coils of threadInfo
- Publication number
- GB1213927A GB1213927A GB22125/69A GB2212569A GB1213927A GB 1213927 A GB1213927 A GB 1213927A GB 22125/69 A GB22125/69 A GB 22125/69A GB 2212569 A GB2212569 A GB 2212569A GB 1213927 A GB1213927 A GB 1213927A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- weft
- coil
- retaining means
- former
- 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
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/26—Travelling-wave-shed looms
- D03D47/261—Preparation of weft
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
1,213,927. Dummy shuttle loom. RUTI MACHINERY WORKS Ltd. 30 April, 1969 [30 April, 1968], No. 22125/69. Heading D1E. The invention rotates to the winding device of Specification 931,711 for supplying coils of weft sufficient for one pick 'to the dummy shuttles of a travelling ware loom. According to the invention, the blade 31 on which the flyer 32 winds coils of weft 35 is held stationary by two retaining means acting alternately, the change from one to the other being effected to allow a coil 35 to be slid along the blade by a pusher 41. As shown in Fig. 4, a plunger 66 having a forked end engages the edge of the blade; when it is retracted to allow a coil of weft 42 to pass, a dummy shuttle being pushed out of a magazine 30 onto a coil of weft 43 serves as the other retaining means. Various other designs are shown, including two plungers pressing on a flat side of the blade near its edges; or a spring strip 84, Fig. 7, operating near the free end of the blade 45 and having a finger 86 resting against the blade and another finger 85 entering a hole in the blade to prevent the coil of weft (43, Fig. 4) from sliding off prematurely. In another form, weft is wound on a cylindrical former instead of on a flat blade; two plungers engaging diametrically opposite dimples in the former act as one retaining means and the pusher 41 passing through a diametrical slot acts as the other. A similar arrangement employs a former of oval section having a slot for the pusher 41 through its major axis; two plungers gripping the former between them to act as the other retaining means. The devices may be used to measure weft for a jet loom.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH644268A CH482853A (en) | 1968-04-30 | 1968-04-30 | Device for creating pieces of thread of a predetermined length |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1213927A true GB1213927A (en) | 1970-11-25 |
Family
ID=4309694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22125/69A Expired GB1213927A (en) | 1968-04-30 | 1969-04-30 | A device for forming coils of thread |
Country Status (7)
Country | Link |
---|---|
US (1) | US3575216A (en) |
BE (1) | BE732294A (en) |
CH (1) | CH482853A (en) |
DE (1) | DE1922214C3 (en) |
ES (1) | ES366633A1 (en) |
FR (1) | FR2007275A1 (en) |
GB (1) | GB1213927A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH518388A (en) * | 1970-07-14 | 1972-01-31 | Rueti Ag Maschf | Device for creating thread windings |
SE408890B (en) * | 1977-11-14 | 1979-07-16 | Aros Electronics Ab | KIT AND CONTROL SYSTEM KIT AND DEVICE |
US4226379A (en) * | 1979-12-06 | 1980-10-07 | Leesona Corporation | Loom storage feeder improvement |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH439161A (en) * | 1965-06-25 | 1967-06-30 | Sulzer Ag | Weaving machine with intermediate weft storage |
CH457315A (en) * | 1967-07-11 | 1968-05-31 | Rueti Ag Maschf | Device for creating thread windings |
-
1968
- 1968-04-30 CH CH644268A patent/CH482853A/en not_active IP Right Cessation
-
1969
- 1969-04-23 US US818737A patent/US3575216A/en not_active Expired - Lifetime
- 1969-04-24 FR FR6913063A patent/FR2007275A1/fr not_active Withdrawn
- 1969-04-29 BE BE732294D patent/BE732294A/xx unknown
- 1969-04-30 GB GB22125/69A patent/GB1213927A/en not_active Expired
- 1969-04-30 ES ES366633A patent/ES366633A1/en not_active Expired
- 1969-04-30 DE DE1922214*A patent/DE1922214C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1922214B2 (en) | 1973-02-22 |
DE1922214C3 (en) | 1973-09-13 |
CH482853A (en) | 1969-12-15 |
ES366633A1 (en) | 1971-03-16 |
BE732294A (en) | 1969-10-01 |
DE1922214A1 (en) | 1969-11-13 |
US3575216A (en) | 1971-04-20 |
FR2007275A1 (en) | 1970-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |