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Patent Searching and Data


Matches 201 - 250 out of 3,572

Document Document Title
WO/1990/010164A1
An endless power transmission belt construction, a rotatable pulley therefor, a combination of the belt construction and pulley and methods of making the same are provided. The belt construction (20) comprises a plurality of longitudinal...  
WO/1989/010500A1
Necklace-type driving belts may consist of an endless skein (1) of reinforcing glass fibers (3) around which flexible plastic is injected, and driving beads (2) injected at regular intervals together with the plastic. Belts of this type,...  
WO/1988/009760A1
A process and a device enable tubular straps to be pulled or guided through support roller stations. The strap (5) is rolled until the diameter (D) of the roll is less than the operating diameter (D') and is held in this position by a cl...  
WO/1988/008897A1
In an endless pressing shell made of a cast elastomer for a pressing device for treating strip materials, in particular for application in a papermaking machine with reinforcements embedded in superimposed layers in a hardened material s...  
WO/1988/000879A1
The method comprises the steps of providing a grooved drum (41), disposing the tensile unit (13) about said drum, then disposing the first polymeric material (16), in a non-cured form thereof about the tensile unit (13), then subjecting ...  
WO/1988/000878A1
The method comprises the steps of providing a grooved drum (41), disposing the first polymeric material (16) in a non-cured form thereof about the drum (41), then subjecting the drum (41) to heat and pressure to cause the first material ...  
WO/1987/007931A1
In a toothed belt, a woven cloth (2) is sticked on that surface (5) thereof which contacts a pulley. Among the threads forming this woven cloth, a thread (21) positioned so as to extend in the lengthwise direction of the belt consists of...  
WO/1987/005257A1
A method of making annular polymer articles provides for placing a blank on a cylindrical forming surface, dividing it, along the perimeter, into even and odd sections and pressing the blank in two stages, during the first of which the e...  
WO/1987/004119A1
Printed elastic bands (B) are made by piercing, evacuating and flattening an elastic tubing (T) and washing and scrubbing and drying the upper surface of the tubing, aligning a tubing on a conveyor (18) and moving the tubing upward towar...  
WO/1986/007558A1
A flexible plastic cuvette belt (22) has a series of open-topped chambers (17) defining the cuvettes interconnected by webs (19). The chambers (17) are generally rectangular in cross-section with their side faces having an approximately ...  
WO/1986/007567A1
Cuvette belts (22) are made from strip plastic material (20) which is advanced in turn through a series of in-line processing stations. The strip material is indexed stepwise through one or more of the stations (122, 124, 154, 110) and a...  
WO/1985/005664A1
Endless power transmission belt constructions having power transmitting contact faces, and methods of making the same. The belt constructions (20, 120) comprise an axial tensioning unit (21, 121), a plurality of lateral stiffening units ...  
WO/1984/004951A1
The belt construction (10) comprises: a tensile member (13) intermediate the opposed sides (11, 12) of the belt construction; a plurality of teeth (14) defining one (12) of the opposed sides of the belt construction and being mainly form...  
WO/1984/004950A1
The belt construction (23) comprises an endless flexible band unit (24), and a plurality of belt elements (25) which are carried by the band unit in sliding relation therewith. Each belt element (25) has a slot arrangement (32) for recei...  
WO/1984/004369A1
The fabric layer (21) is provided with opposed sides (22, 23) and at least one polymeric part (24, 25, 72 75) secured to the fabric layer. The fabric layer (21) comprises a first substantially planar layer (26) of threads (27) disposed i...  
WO/1984/003918A1
A polymeric-coated fabric layer, product utilizing the layer, and a method of making such layer. The layer (10) is adapted to be secured to a surface of a polymeric product, and comprises a fabric layer (11) having opposed sides (12, 13)...  
WO/1984/003919A1
A polymeric-coated fabric layer, product utilizing the layer, and method and apparatus for making such layer. The polymeric-coated fabric layer (10, 10A) comprises a fabric layer (11, 11A) having opposed sides (12, 13; 12A, 13A), a layer...  
WO/1983/002909A1
An elastomer-coated bias fabric (10) for reinforcing power transmission belts and the like. One face of the fabric is provided with an uncured, tacky latex composition. In one embodiment, the fabric is prepared by pre-impregnating the fa...  
WO/1983/002809A1
The belt construction is formed mainly of polymeric material, and has rounded top and bottom teeth respectively extending along the length of the top and bottom surfaces of the belt construction, the belt construction comprising a tensio...  
WO/1983/001955A1
A polymeric composition comprising a synthetic styrene-butadiene rubber copolymer or a mixture of two or more synthetic styrene-butadiene rubber copolymers having a butadiene content in the range of 50 to 90% by weight and a styrene cont...  
WO/1980/002703A1
Dimensionally stable link-belt comprising a multiplicity of helical coils (11) arranged in interdigitated side-by-side disposition and connected together by respective hinge wires (12) threaded therethrough, and also a method for produci...  
WO/1980/000815A1
In a method for the continuous manufacturing of a conveyor belt provided with outer rubber linings and with a reinforcement web in the form of longitudinal steel cables, the cables are kept under tension when applying the upper and lower...  
JP5586282B2  
JP2014159824A  
JP2014156182A  
JP2014142046A  
JP2014140967A  
JP2014137083A  
JP2014137486A  
JP2014516848A  
JP2014126132A  
JP2014121833A  
JP5519397B2  
JP5517794B2  
JP5508648B2  
JP5506302B2  
JP2014095452A
To provide a molded transmission belt having high durability capable of suppressing occurrence of abnormal sound and noise when the belt is running.In a transmission belt 1 comprising an extended rubber layer 5 containing short fibers 4,...  
JP2014088007A
To provide a transfer belt or the like having a limited level difference between joined parts and high strength, and enabling a full circumference to be used for printing.A method for manufacturing a transfer belt 21 includes the steps o...  
JP2014061660A
To provide an endless belt manufacturing method capable of suppressing slanting in a belt width direction with a simple structure without greatly changing a conventional manufacturing method and an endless belt.An endless belt manufactur...  
JP2014061605A
To provide an endless belt production device capable of producing an endless belt (toothed endless belt 1) at a low cost in which the mold releasing operation of an inner die 14 from an outer die 13 can be efficiently performed, and mold...  
JP5468969B2  
JP2014059376A
To provide a manufacturing method of an intermediate transfer belt having an elastic body with stable resistivity.A manufacturing method of an intermediate transfer belt includes: a coating step of coating an elastic body solution in whi...  
JP5461098B2  
JP2014048658A
To provide a layered belt capable of exhibiting excellent durability even when it is used under severe conditions such as repeated bending like a fixing belt for electromagnetic induction heating and repeated heating and cooling, and an ...  
JP2014034196A
To provide a production method of an elastic crawler in which a crack hardly occurs in a rolling wheel travel part, and even when a crack occurs, the crack hardly grows; a vulcanization molding mold that is used for production of the ela...  
JP5420872B2  
JP2014021163A
To solve the problem in which a conventional core cannot obtain shape accuracy of a base material of an endless belt shape and rigidity against external force applied due to a lamination layer formation process, with respect to a change ...  
JP5376843B2  
JP5374962B2  
JP2013253700A
To improve durability of a rib surface of a V-ribbed belt to maintain a desired rib surface condition.A method for manufacturing a V-ribbed belt whose rib surface is covered with a rib surface by a canvas 15 stretchable in two predetermi...  

Matches 201 - 250 out of 3,572