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Class Information
Number: 226/194
Name: Advancing material of indeterminate length > By orbitally traveling material-engaging surface(s) > Including details of roll or mount > Bearing or support
Description: Device including specific means for mounting the roll of rotation.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4840300 Paper conveying roller for image forming apparatus Jun. 20, 1989
4829645 Oscillating roller May. 16, 1989
4819851 Arrangement for fixing the capstan of a magnetic tape recorder means Apr. 11, 1989
4815646 Pinch roller assembly with dust prevention means Mar. 28, 1989
4796041 Film feed unit for use in automatic film developing machine Jan. 3, 1989
4785514 Oscillating roller mounted on a fixed shaft Nov. 22, 1988
4770550 Automatically tiltable small roller structure of slide bearing type Sep. 13, 1988
4766716 Adjustable guide roller assembly for tube forming apparatus Aug. 30, 1988
4760416 Wet processing arrangement for photosensitive articles Jul. 26, 1988
4756461 Capstan bearing device Jul. 12, 1988
4752145 Variable length paper guide for paper tractors in printer facilities Jun. 21, 1988
4739358 Film processor apparatus Apr. 19, 1988
4704842 Method and appartus for handling reclosable wrapper sheet material Nov. 10, 1987
4703372 Portable electrocardiographic recorder Oct. 27, 1987
4690535 Automatic film processor arrangement Sep. 1, 1987
4669646 Arrangement for web spreading Jun. 2, 1987
4664303 Simplified mount for a web-supporting roller May. 12, 1987
4651939 Apparatus for aligning a strap unwinding from a roll or the like with a guide or take-up member Mar. 24, 1987
4648563 Leaf-spring roller guide Mar. 10, 1987
4638936 Apparatus for treatment of webs of photographic material Jan. 27, 1987
4636100 Paper feed mechanism for recording apparatus Jan. 13, 1987
4553384 Take-up shaft guard for open-end yarn spinning machine Nov. 19, 1985
4541557 Magnetic tape guide roller system Sep. 17, 1985
4518134 Magnetic tape cassette May. 21, 1985
4497426 Mechanism of controlling parallelism between the pinch roller and capstan shaft Feb. 5, 1985
4470592 Apparatus for guiding a sheet Sep. 11, 1984
4461416 Method and apparatus for feeding lengths of electrical wire and the like Jul. 24, 1984
4456160 Guide device for a recording medium in tape form, especially a magnetic tape Jun. 26, 1984
4429821 Wire feeding mechanism Feb. 7, 1984
4420241 Mounting assembly for film-squeezing rollers Dec. 13, 1983
4410149 Transport apparatus for use with a linear tape recorder Oct. 18, 1983
4403720 Bidirectional tape advancing method and apparatus Sep. 13, 1983
4344553 Welding wire feed device Aug. 17, 1982
4335857 Web aligning system Jun. 22, 1982
4326659 Magnetic recording-reproducing apparatus Apr. 27, 1982
4313550 Package containing optical fibres made of glass and apparatus for packing glass optical fibres Feb. 2, 1982
4285455 Mechanical film drive for driving motion picture film, particularly in projection and scanning systems Aug. 25, 1981
4284222 Pressing roller for use in sheet-advancing arrangements Aug. 18, 1981
4283095 Capstan shaft thrust pad device Aug. 11, 1981
4283095 Capstan shaft thrust pad device Aug. 11, 1981
4281807 Web transport apparatus Aug. 4, 1981
4270685 Capstan bearing device Jun. 2, 1981
4264027 Improved capstan drive for a tape Apr. 28, 1981
4261788 Roller and label applicator incorporating the same Apr. 14, 1981
4239142 Broad-drawing apparatus Dec. 16, 1980
4231504 Adjusting mechanism for a tape recorder capstan Nov. 4, 1980
4214690 Axial locating of horizontally extending tape drive shaft in cassette machine Jul. 29, 1980
4211388 Removable main shaft retainer for deck winch Jul. 8, 1980
4158429 Apparatus for feeding elongate sheet materials Jun. 19, 1979
4156453 Driving roll stand May. 29, 1979

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