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Class Information
Number: 156/422
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Tire bead ring winding type
Description: Apparatus having a rotating mandrel or former adapted for winding tire bead rings, of great diameter relative to their axial length and thickness, from indefinite length material and adhering the layers of material together.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8293050 Method and device for manufacturing bead Oct. 23, 2012
8080120 Method and apparatus of manufacturing annular concentric stranded bead cord Dec. 20, 2011
8002920 Method for winding up and splicing a structural tire part having a material thickness that varies from the perspective of the cross-sectional profile thereof Aug. 23, 2011
7976661 Bead member forming method and apparatus Jul. 12, 2011
7862674 Forming method for assembly of bead core and apex rubber Jan. 4, 2011
7625511 Method and device for forming tire's annular member Dec. 1, 2009
7048820 Method and apparatus for producing tire bead cores May. 23, 2006
6776603 Bead curing finger mold Aug. 17, 2004
6546984 Tire bead and its method of manufacture Apr. 15, 2003
6524416 Stress neutralization of an apex filler for a tire bead subassembly Feb. 25, 2003
6413342 Method of forming a bead with an anchored trailing end Jul. 2, 2002
6379493 Device for transporting and depositing material strips Apr. 30, 2002
6363988 Manufacturing apparatus for single-wire bead Apr. 2, 2002
6352602 Bead wire winding device and winding method Mar. 5, 2002
6341476 Apparatus for bundling layered material Jan. 29, 2002
6328835 Structure and method for automatic supply of bead-with-filler Dec. 11, 2001
6228198 Method of and apparatus for producing single wire beads for tires May. 8, 2001
5989374 Method for applying an apex filler to a bead ring Nov. 23, 1999
5882458 Tire bead forming method and apparatus Mar. 16, 1999
5820717 Metal tire bead manufacturing method Oct. 13, 1998
5735995 Apparatus for applying an apex filler to a bead ring Apr. 7, 1998
5632836 Apparatus and method for manufacturing a tire bead core assembly May. 27, 1997
5603799 Insert for use with a tire bead forming apparatus Feb. 18, 1997
5567269 Tire bead making apparatus with two winding tension levels Oct. 22, 1996
5486261 Method of and apparatus for automatically assembling bead apex Jan. 23, 1996
5403418 Method for automatically assembling a bead apex Apr. 4, 1995
5385621 Tire bead-making method with two winding tension levels Jan. 31, 1995
5336358 Apparatus for manufacturing bead assemblies for tires Aug. 9, 1994
5328533 Bead apex applying method and device Jul. 12, 1994
5228942 Band winding apparatus for forming a bead core Jul. 20, 1993
5215613 Method for making knotless bead bundle Jun. 1, 1993
5175930 Method and apparatus for attaching belt-shaped member to forming drum Jan. 5, 1993
5164036 Filler-provided bead forming apparatus Nov. 17, 1992
5141590 Apparatus for manufacturing and feeding tire beads onto an automotive tire building drum Aug. 25, 1992
5108538 Method and apparatus for applying bead filler Apr. 28, 1992
5100497 Method and apparatus for forming an apex filler and/or applying an apex filler to a bead ring sub-assembly Mar. 31, 1992
5080738 Assembling method for forming bead assembly for automobile tires Jan. 14, 1992
4990212 Device for applying an elastomeric filler on the bead core of a pneumatic tire Feb. 5, 1991
4933034 Bead appex applying method and device Jun. 12, 1990
4806196 Bead crimping and handling system Feb. 21, 1989
4747904 Cylindrical tire forming member manufacturing apparatus May. 31, 1988
4732638 Apparatus for rolling bead rings Mar. 22, 1988
4724873 Tire bead wire forming apparatus Feb. 16, 1988
4597157 Wire bead forming apparatus Jul. 1, 1986
4561919 Insulated bead for a radial steel ply tire Dec. 31, 1985
4557307 Pneumatic tire Dec. 10, 1985
4477301 Process for holding together the wires of a package bead ring for tires Oct. 16, 1984
4452660 Bead jamming or crimping apparatus Jun. 5, 1984
4435236 Method of manufacturing a foldable bicycle tire having flexible beads Mar. 6, 1984
4344811 Body positioning and driving apparatus Aug. 17, 1982

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