DE552856C - Insert for items made of rubber - Google Patents

Insert for items made of rubber

Info

Publication number
DE552856C
DE552856C DE1930G0034430 DEG0034430D DE552856C DE 552856 C DE552856 C DE 552856C DE 1930G0034430 DE1930G0034430 DE 1930G0034430 DE G0034430 D DEG0034430 D DE G0034430D DE 552856 C DE552856 C DE 552856C
Authority
DE
Germany
Prior art keywords
rubber
insert
fibers
threads
items made
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
Application number
DE1930G0034430
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERICH GARTNER DR
Original Assignee
ERICH GARTNER DR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERICH GARTNER DR filed Critical ERICH GARTNER DR
Priority to DE1930G0034530 priority Critical patent/DE575478C/en
Priority to DE1930G0034430 priority patent/DE552856C/en
Priority to NL58203A priority patent/NL32721C/xx
Priority to FR721969D priority patent/FR721969A/en
Application granted granted Critical
Publication of DE552856C publication Critical patent/DE552856C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/06—Articles and bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)

Description

Einlage für Gegenstände aus Kautschuk Die Einlagen für Gegenstände aus Kautschuk, wie z. B. für Schläuche; Reifen, Treibriemen usw., bestehen bisher entweder aus Geweben oder aus Fäden, die in Richtung der auftretenden Zugkräfte liegen. Besonders bei Einlagen aus Geweben hat sich der Nachteil bemerkbar gemacht, daß die sich kreuzenden Fäden nach kurzer Betriebszeit durchgescheuert sind. Bei- nebeneinanderliegenden Fäden tritt dieser Nachteil nur .in eingeschränktem Maße auf. Man kann aber feststellen, daß auch die einzelnen Fäden im Laufe der Zeit zermürbt werden, was dadurch zu erklären ist, daß die einzelnen Fasern der Fäden sich ebenfalls gegeneinander reiben, weil sie unmittelbar aneinanderliegen.Inlay for objects made of rubber The inlays for objects made of rubber, such as B. for hoses; Tires, belts, etc., have existed so far either from fabrics or from threads, which in the direction of the occurring tensile forces lie. The disadvantage has become particularly noticeable with insoles made of fabric, that the crossing threads are frayed after a short period of operation. At- Adjacent threads, this disadvantage occurs only to a limited extent on. However, one can see that the individual threads wear down over time become, which can be explained by the fact that the individual fibers of the threads are also rub against each other because they are right next to each other.

Um den Nachteil dieser bekannten Einlagen zu vermeiden, wird der Erfindung gemäß ein Faservlies mit im wesentlichen gleichgerichteten Fasern verwendet. Ein solches Faservlies saugt die Kautschuklösung oder Kautschukmilch besser auf äls ein Vlies mit verfilzten Fasern, das bereits zur Herstellung von Kunstleder verwendet worden ist. Es entstehen zwischen den gleichgerichteten Fasern keine Lufträume, die ein völliges Eindringen der Lösung verhindern und die eine Berührung der Fäden gestatten, so daß also keine schnelle Zerstörung der Einlage bei den Beanspruchungen eintritt. Es ist klar, daß das Faservlies mit im wesentlichen gleichgerichteten, durch Kautschuk miteinander verbundenen Fasern mindestens die gleichen Zugkräfte aufnehmen kann wie ein Gewebe. Da die einzelnen Fasern vollständig in Kautschuk eingebettet sind, können sie nicht durch Aneinanderreiben zermürbt werden.In order to avoid the disadvantage of these known deposits, the invention according to a nonwoven fabric with substantially unidirectional fibers is used. A Such a fiber fleece soaks up the rubber solution or rubber milk better a fleece with matted fibers that is already used for the production of artificial leather has been. There are no air spaces between the aligned fibers, which prevent complete penetration of the solution and which prevent the threads from touching allow, so that no rapid destruction of the insert during the stresses entry. It is clear that the nonwoven fabric with essentially unidirectional, fibers connected to one another by rubber have at least the same tensile forces can absorb like a tissue. Because the individual fibers are completely in rubber are embedded, they cannot be worn down by rubbing them together.

Da nach der Erfindung die Fasern bereits vor der Imprägnierung in einer Richtung liegen, geht das Vlies sehr gut zwischen Preßwalzen hindurch, deren Antriebskraft nicht so groß zu sein braucht wie beim Pressen von verfilzten Faservliesen, deren Fasern durch die Walzen in geringem Maße gerichtet werden, wozu jedoch eine erhebliche Kraft erfarderlich ist.Since, according to the invention, the fibers before the impregnation in lie in one direction, the fleece goes very well between press rolls, whose Driving force does not need to be as great as when pressing felted fiber fleeces, whose fibers are straightened to a small extent by the rollers, but including one considerable force is required.

Die Einlage aus gerichtetem Faservlies läßt sich für alle Gegenstände aus Gummi verwenden, z. B. für Schläuche, Reifen, Treibriemen und ähnliche Erzeugnisse. Man kann natürlich auch mehrere Faservliese in dein gleichen Gegenstande aus Gummi anordnen. Wird ein Produkt verlangt, das in mehreren bevorzugten Richtungen besondere Festigkeit hat, so werden sich entsprechend kreuzende Faservliese verwendet, deren Fasern im wesentlichen gleichgerichtet sind.The insert made of oriented fiber fleece can be used for all objects use rubber, e.g. B. for hoses, tires, drive belts and similar products. You can of course also have several nonwovens in the same rubber item arrange. A product is required that is special in several preferred directions Has strength, then correspondingly intersecting nonwovens are used, whose Fibers are essentially unidirectional.

Vorteilhaft verwendet man als Einlage ein Faservlies, dessen im wesentlichen gleichgerichtete Fasern gewellt sind. Diese Anordnung bringt den Vorteil mit sich, daß die mit der Einlage versehenen Gegenstände eine erhöhte Dehnbarkeit ähnlich wie Gegenstände mit einer gewirkten Einlage erhalten, bei der sich jedoch die Fäden und somit die Fasern, kreuzen. Der Erfindung gemäß kreuzen sich die Fasern nicht, -sondern liegen zueinander etwa parallel auf der ganzen Länge des Gegenstandes.Advantageously, a fiber fleece is used as the insert, its essentially rectified fibers are curled. This arrangement has the advantage of that the articles provided with the insert have an increased extensibility similar like objects with a knitted insert, but in which the threads are obtained and thus the fibers, cross. According to the invention cross each other the Fibers do not, but rather lie parallel to one another over the entire length of the Subject.

Claims (2)

PATENTANSPRÜCHE: r. Einlage für Gegenstände aus Kautschuk oder ähnlichen Produkten aus Pflanzenmilchsaft, gekennzeichnet durch ein Faservlies mit im wesentlichen gleichgerichteten Fasern. PATENT CLAIMS: r. Insert for objects made of rubber or similar products made of vegetable milk juice, characterized by a nonwoven fabric with fibers that are essentially in the same direction. 2. Einlage nach Anspruch z, dadurch gekennzeichnet, daß die im wesentlichen gleichgerichteten Fasern des Vlieses gewellt sind.2. Insert according to claim z, characterized in that that the essentially unidirectional fibers of the fleece are corrugated.
DE1930G0034430 1930-09-17 1930-09-17 Insert for items made of rubber Expired DE552856C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1930G0034530 DE575478C (en) 1930-09-17 1930-09-17 Artificial leather made from one or more nonwovens and rubber
DE1930G0034430 DE552856C (en) 1930-09-17 1930-09-17 Insert for items made of rubber
NL58203A NL32721C (en) 1930-09-17 1931-08-24
FR721969D FR721969A (en) 1930-09-17 1931-08-26 Imitation leather composed of one or more layers of fibers and a binder, for example rubber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1930G0034530 DE575478C (en) 1930-09-17 1930-09-17 Artificial leather made from one or more nonwovens and rubber
DE1930G0034430 DE552856C (en) 1930-09-17 1930-09-17 Insert for items made of rubber

Publications (1)

Publication Number Publication Date
DE552856C true DE552856C (en) 1932-06-18

Family

ID=40565217

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1930G0034430 Expired DE552856C (en) 1930-09-17 1930-09-17 Insert for items made of rubber
DE1930G0034530 Expired DE575478C (en) 1930-09-17 1930-09-17 Artificial leather made from one or more nonwovens and rubber

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1930G0034530 Expired DE575478C (en) 1930-09-17 1930-09-17 Artificial leather made from one or more nonwovens and rubber

Country Status (3)

Country Link
DE (2) DE552856C (en)
FR (1) FR721969A (en)
NL (1) NL32721C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814436A1 (en) * 1978-04-04 1979-10-18 Albany Int Corp Conveyor or transmission driving belt - is of rope wound into hose and impregnated with hardened elastomer material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763521C (en) * 1933-03-09 1953-04-09 Internat Latex Processes Process for the continuous production of sheet or sheet materials
US2039312A (en) * 1935-03-15 1936-05-05 Joshua H Goldman Reenforced carded web
DE1729867B1 (en) * 1964-12-23 1971-07-29 Lutravil Spinnvlies Process for the production of deformable artificial leather

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814436A1 (en) * 1978-04-04 1979-10-18 Albany Int Corp Conveyor or transmission driving belt - is of rope wound into hose and impregnated with hardened elastomer material

Also Published As

Publication number Publication date
NL32721C (en) 1934-05-15
DE575478C (en) 1933-04-28
FR721969A (en) 1932-03-10

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