FR2377464A1 - Mecanisme de formation et d'ouverture de la foule de machines a tisser - Google Patents
Mecanisme de formation et d'ouverture de la foule de machines a tisserInfo
- Publication number
- FR2377464A1 FR2377464A1 FR7800707A FR7800707A FR2377464A1 FR 2377464 A1 FR2377464 A1 FR 2377464A1 FR 7800707 A FR7800707 A FR 7800707A FR 7800707 A FR7800707 A FR 7800707A FR 2377464 A1 FR2377464 A1 FR 2377464A1
- Authority
- FR
- France
- Prior art keywords
- needles
- opening
- weaving machines
- crowd
- training
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
- D03C3/28—Pick-finding arrangements; Arrangements for preventing next shed from being opened during stopping of loom
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/06—Double-lift dobbies, i.e. dobbies in which separate draw-knives or equivalent operate on alternate picks
- D03C1/08—Double-lift dobbies, i.e. dobbies in which separate draw-knives or equivalent operate on alternate picks reversible, i.e. correct sheds open automatically when the loom is driven backwards
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Knitting Machines (AREA)
Abstract
Mécanisme de formation et d'ouverture de la foule d'une machine à tisser. La partie supérieure des aiguilles de sélection est coudée de façon à se trouver sur le chemin de couteaux auxiliaires destinés à soulever celles de ces aiguilles qui reposent sur le carton de sélection d'armure. Les aiguilles comportent aussi latéralement des ergots. Une gouttière disposée à l'extrémité supérieure des aiguilles soulève ces dernières et les dégage du carton lorsque celui-ci doit avancer, les ergots étant alors appliqués contre les platines. Application aux machines à tisser de tous les types.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772700986 DE2700986C2 (de) | 1977-01-12 | 1977-01-12 | Ganzoffenfach-Fachbildemaschine für Webmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377464A1 true FR2377464A1 (fr) | 1978-08-11 |
FR2377464B1 FR2377464B1 (fr) | 1982-12-17 |
Family
ID=5998515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800707A Granted FR2377464A1 (fr) | 1977-01-12 | 1978-01-11 | Mecanisme de formation et d'ouverture de la foule de machines a tisser |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH615707A5 (fr) |
DE (1) | DE2700986C2 (fr) |
FR (1) | FR2377464A1 (fr) |
GB (1) | GB1583531A (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009565B (de) * | 1954-01-26 | 1957-05-29 | Rueti Ag Maschf | Vornadelapparat fuer Doppelhub-Schaftmaschinen zum mustergemaessen Steuern der Zughaken bei deren Vorwaerts- und Rueckwaertslaufen |
FR1263001A (fr) * | 1960-07-21 | 1961-06-05 | Rueti Atel Const | Ratière à double lève |
CH370365A (de) * | 1959-08-24 | 1963-06-30 | Kenk Erhard | Platine für doppelhebende Jacquardmaschinen |
FR2177565A1 (fr) * | 1972-03-27 | 1973-11-09 | Verdol Sa | |
FR2374449A1 (fr) * | 1976-12-15 | 1978-07-13 | Verdol Sa | Procede destine a permettre l'actionnement selectif des crochets d'une mecanique d'armure et dispositif perfectionne pour sa mise en oeuvre |
-
1977
- 1977-01-12 DE DE19772700986 patent/DE2700986C2/de not_active Expired
-
1978
- 1978-01-10 GB GB80278A patent/GB1583531A/en not_active Expired
- 1978-01-11 FR FR7800707A patent/FR2377464A1/fr active Granted
- 1978-01-12 CH CH33478A patent/CH615707A5/de not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009565B (de) * | 1954-01-26 | 1957-05-29 | Rueti Ag Maschf | Vornadelapparat fuer Doppelhub-Schaftmaschinen zum mustergemaessen Steuern der Zughaken bei deren Vorwaerts- und Rueckwaertslaufen |
CH370365A (de) * | 1959-08-24 | 1963-06-30 | Kenk Erhard | Platine für doppelhebende Jacquardmaschinen |
FR1263001A (fr) * | 1960-07-21 | 1961-06-05 | Rueti Atel Const | Ratière à double lève |
FR2177565A1 (fr) * | 1972-03-27 | 1973-11-09 | Verdol Sa | |
FR2374449A1 (fr) * | 1976-12-15 | 1978-07-13 | Verdol Sa | Procede destine a permettre l'actionnement selectif des crochets d'une mecanique d'armure et dispositif perfectionne pour sa mise en oeuvre |
Also Published As
Publication number | Publication date |
---|---|
CH615707A5 (en) | 1980-02-15 |
GB1583531A (en) | 1981-01-28 |
DE2700986C2 (de) | 1978-10-19 |
DE2700986B1 (de) | 1978-02-23 |
FR2377464B1 (fr) | 1982-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |