DE522355C - Fabric insert for hoses, blankets, etc. like - Google Patents
Fabric insert for hoses, blankets, etc. likeInfo
- Publication number
- DE522355C DE522355C DEB142398D DEB0142398D DE522355C DE 522355 C DE522355 C DE 522355C DE B142398 D DEB142398 D DE B142398D DE B0142398 D DEB0142398 D DE B0142398D DE 522355 C DE522355 C DE 522355C
- Authority
- DE
- Germany
- Prior art keywords
- hoses
- blankets
- fabric insert
- fabric
- insert
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/217—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based natural from plants, e.g. cotton
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/573—Tensile strength
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/02—Reinforcing materials; Prepregs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Gewebeeinlage für Schläuche, Laufdecken u. dgl. Es ist bekannt, schlauchförmige Gebilde u. dgl., insbesondere solche, welche einer starken Beanspruchung ausgesetzt sind, wie Feuerwehrschläuche, Laufmäntel von Automobil- und Motorradrädern usw., mit einer gewebten, gewirkten oder gestrickten Einlage zu versehen, welche durch Aufnahme der auftretenden Zugbeanspruchungen zur Entlastung der meist aus Gummi, Kautschuk oder einem gleichwertigen Stoffe bestehenden Außenhülle dient. Um nun zu vermeiden, daß die Gewebeeinlage durch Feuchtigkeitseinflüsse -beispielsweise Feuerwehrschläuche können sehr schwer ausgetrocknet werden - der Zerstörung ausgesetzt ist und dadurch dieLebensdauer der äußeren Hülle herabgesetzt bzw. diese in kurzer Zeit unbrauchbar wird, ist es üblich, die Gewebeeinlage mit einer sie gegen Feuchtigkeit schützenden Masse zu überziehen bzw. in diese einzubetten.Fabric insert for hoses, blankets and the like Structures and the like, especially those that are exposed to heavy use are, such as fire hoses, barrel coats of automobile and motorcycle wheels, etc., to be provided with a woven, knitted or knitted insert, which through Absorption of the occurring tensile stresses to relieve the mostly rubber, Rubber or an equivalent material is used. To now to avoid that the fabric insert by the influence of moisture -for example Fire hoses are very difficult to dry out - exposed to destruction and thereby the service life of the outer shell is reduced or shortened Time becomes unusable, it is common to protect the fabric insert with a moisture protection to cover or to embed protective mass in this.
Es hat sich nun herausgestellt, daß die die Gewebeeinlage vor Feuchtigkeit schützende Überzugma:sse im Laufe der Zeit sehr hart und unelastisch wurde, so daß sie, wenn beispielsweise ein Feuerwehrschlauch scharf geknickt wurde, brach, sich loslöste und das Gewebe somit dem Einfluß der Feuchtigkeit aussetzte, Da das meist aus Hanfkordel bestehende, ebenso wie alle bisher bekannten Gewebe nicht gegen Fäulnis widerstandsfähig sind, ist die frühzeitige Zerstörung der Schlauchhülle die natürliche Folge, welche noch durch die meist sehr starke Belastung der Schläuche gefördert wird.It has now been found that the fabric insert from moisture protective covering dimensions became very hard and inelastic over time, so that if, for example, a fire hose was sharply kinked, it broke, itself loosened and thus exposed the fabric to the influence of moisture, as that mostly Consisting of hemp cord, like all previously known fabrics, not against rot are resistant, the premature destruction of the hose casing is natural Result, which is promoted by the usually very heavy load on the hoses will.
Man suchte diesen Mangel dadurch zu beseitigen, daß man die Gewebeeinlage anstatt mit einer brüchig werdenden Schutzmasse mit einer aus Gummi oder Kautschuk bestehenden Schutzschicht überzog oder in diese einbettete, doch mit gleich ungünstigem Erfolge, denn bei der Hitze im Sommer wurde der Gummi rissig und der Schlauch undicht, und es stellten sich die bereits vorerwähnten Mängel ein.Attempts were made to remedy this deficiency by removing the fabric insert instead of a brittle protective mass with one made of rubber or caoutchouc existing protective layer coated or embedded in this, but with equally unfavorable Success, because in the heat in summer the rubber cracked and the hose was leaking, and the aforementioned shortcomings arose.
Da nun bekanntlich die aus dem Blatt der Yuccapflanze gewonnene Faser eine große Zugfestigkeit, .Zähigkeit und Nachgiebigkeit besitzt, auch durch Hitze nicht brüchig und durch Feuchtigkeit, insbesondere durch Seewasser, nicht angegriffen wird, so eignet sich diese Faser durchaus zur Herstellung von Gewebeeinlagen für Schläuche aller Art, insbesondere zur Aufnahme und Fortleitung von Flüssigkeiten. Es hat sich aber herausgestellt, daß die aus dem abgelagerten Blatt gewonnene Yuccafaser eine gewisse Sprödigkeit besitzt und die Neigung hat, leicht zu brechen, insbesondere dann, wenn bereits angerostete Fasern Verwendung finden.As is well known, the fiber obtained from the leaf of the yucca plant has great tensile strength, toughness and resilience, even when exposed to heat not brittle and not attacked by moisture, especially sea water is, this fiber is quite suitable for the production of fabric inserts for Hoses of all kinds, in particular for receiving and conveying liquids. However, it has been found that the yucca fiber obtained from the deposited leaf has a certain brittleness and has a tendency to break easily, in particular when already rusted fibers are used.
Die vorliegende Erfindung verwertet nun ebenfalls die Yuccafaser zur Herstellung von Gewebeeinlagen, doch benutzt sie nicht die aus dem abgelagerten Blatt, sondern die aus dem frisch geschnittenen Blatt gewonnene Faser, weil diese die Fähigkeit hat, sich infolge der ihr im frischen Zustande anhaftenden Rauheit und Spaltfähigkeit innig mit dem sie einhüllenden Material, wie Gummi oder Kautschuk, so fest zu verbinden, daß eine einzige zähe, äußerst widerstandsfähige und vor allem elastische Masse entsteht. Diese Elastizität bleibt der Faser, welche aus dem frisch geschnittenen Blatt gewonnen und noch in frischem Zustande eingebettet wird, erhalten, so daß eine nicht ermüdende Masse entsteht, welche in hohem Grade als Gewebeeinlage für Laufdecken von Automobilen, Motorrädern u. dgl. geeignet ist.The present invention now also utilizes the yucca fiber for Manufacture of fabric inlays, but does not use those from the deposited Leaf, but the fiber obtained from the freshly cut leaf, because this has the ability, as a result of the roughness attached to it in the fresh state and cleavage intimately with the material that envelops them, such as rubber or caoutchouc, to connect so tightly that a single one is tough, extremely resistant and above all elastic mass is created. This elasticity remains in the fiber, which comes out of the fresh cut leaf is obtained and embedded while still fresh, is preserved, so that a non-tiring mass is created, which to a large extent is used as a fabric insert is suitable for the treads of automobiles, motorcycles and the like.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB142398D DE522355C (en) | 1929-03-08 | 1929-03-08 | Fabric insert for hoses, blankets, etc. like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB142398D DE522355C (en) | 1929-03-08 | 1929-03-08 | Fabric insert for hoses, blankets, etc. like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE522355C true DE522355C (en) | 1932-05-02 |
Family
ID=7000320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB142398D Expired DE522355C (en) | 1929-03-08 | 1929-03-08 | Fabric insert for hoses, blankets, etc. like |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE522355C (en) |
-
1929
- 1929-03-08 DE DEB142398D patent/DE522355C/en not_active Expired
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