BE369171A - - Google Patents
Info
- Publication number
- BE369171A BE369171A BE369171DA BE369171A BE 369171 A BE369171 A BE 369171A BE 369171D A BE369171D A BE 369171DA BE 369171 A BE369171 A BE 369171A
- Authority
- BE
- Belgium
- Prior art keywords
- wood
- ferrule
- shuttles
- shuttle
- boat
- Prior art date
Links
- 239000002023 wood Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 description 3
- 241000256844 Apis mellifera Species 0.000 description 1
- 210000003323 Beak Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Description
<Desc/Clms Page number 1>
pour perfectionnement dans la fabrication des Navettes des
Métiers à Tisser { La présente demande de brevet d'invention a pour objet l'adjonction d'une bague cône en métal embouti formant virole et pla- cée à force sur le bois de la navette à chaque extrémité faisant suite au bee ,après avoir intercalé une rondelle de fibre de deux millimètres environ d'épaisseur entre le bec et le bois de la na- vette qui supporte la bague ,dans le but d'en faciliter la liaison cette rondelle de fibre est affleurée avec le bec et la virole.
Dans cette virole sont embouties des cannelures longitudina- les en nombre variable de trois quatre et plus,suivant la grandeur de son périmètre ,et qui constituent la nouveauté du brevet.Ces cannelures ont pour but d'empécher les viroles de tourner sur la navette lorsque par suite du retrait du bois et des chocs répétés par l'usage elles prennent du jeu sur le bois ,tournent et for- ment des saillies qui enlèvent les fils de chaine au passage de la navette,défaut existant avec les navettes garnies de viroles sans rainures embouties.
La fig. I représente la partie avant d'une navette munie de la virole , a est un bec ordinaire b la rondelle de fibre,o la virole cannelée,d une partie du bols de la navette.
La fig. 2 représente une coupe horizontale du bout de la na- vette ,d' le bec,c' la rondelle,b' la vicole a' le bois de la na- vette.
La fig .3 est une coupe de la virole par xy de la fig. 2.
**ATTENTION** fin du champ DESC peut contenir debut de CLMS **.
<Desc / Clms Page number 1>
for improvement in the manufacture of Shuttles
Looms {The present invention patent application relates to the addition of a pressed metal cone ring forming a ferrule and placed by force on the wood of the shuttle at each end following the bee, after having interposed a fiber washer about two millimeters thick between the nozzle and the wood of the boat which supports the ring, in order to facilitate the connection, this fiber washer is flush with the nozzle and the ferrule.
In this ferrule are stamped longitudinal grooves in variable number of three four or more, depending on the size of its perimeter, and which constitute the novelty of the patent. These grooves are intended to prevent the ferrules from turning on the shuttle when as a result of the shrinkage of the wood and repeated shocks through use, they take play on the wood, turn and form protrusions which remove the chain threads as the shuttle passes, a defect that exists with shuttles fitted with ferrules without stamped grooves.
Fig. I represents the front part of a shuttle fitted with the ferrule, a is an ordinary nozzle b the fiber washer, o the fluted ferrule, d part of the bowls of the shuttle.
Fig. 2 shows a horizontal section of the end of the boat, the beak, c the washer, b the vicole a 'the wood of the boat.
Fig. 3 is a section of the ferrule through xy of fig. 2.
** ATTENTION ** end of DESC field can contain start of CLMS **.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
BE369171A true BE369171A (en) |
Family
ID=40858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE369171D BE369171A (en) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE369171A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2341621A1 (en) * | 1976-02-18 | 1977-09-16 | Mobil Oil | PROCESS FOR PREPARING ASPHALT COMPOSITIONS |
-
0
- BE BE369171D patent/BE369171A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2341621A1 (en) * | 1976-02-18 | 1977-09-16 | Mobil Oil | PROCESS FOR PREPARING ASPHALT COMPOSITIONS |
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