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Class Information
Number: 156/401
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Tire body building type > Means operating on the bead portion of the tire > Means folding carcass fabric about a bead > Inflatable bag type
Description: Apparatus in which an expansible impervious container adapted to be inflated is placed between the end of the fabric cylinder and the fabric support so that on inflation the bag will turn the fabric over the bead.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7837816 Method and device for the construction of a radial tire Nov. 23, 2010
7740040 Bottom zone turn-up membrane Jun. 22, 2010
7699952 Method and device for positioning bead wires Apr. 20, 2010
7645968 Method for securing a urine meter to a urine bag Jan. 12, 2010
7361243 Tire manufacturing method and green tire manufacturing apparatus Apr. 22, 2008
7361244 Method and drum for molding tire Apr. 22, 2008
6983782 Assembly drum for the manufacture of tires Jan. 10, 2006
6880602 Apparatus and method for manufacture of tires Apr. 19, 2005
6814122 Radial tire forming device Nov. 9, 2004
6676788 Tire building bladder Jan. 13, 2004
6615891 Tire building drum Sep. 9, 2003
6585022 Tire building method and apparatus Jul. 1, 2003
6475319 Manufacturing system for pneumatic tires Nov. 5, 2002
6363989 Anti-tack bladder Apr. 2, 2002
6231026 Tire curing bladder containing lecithin and use thereof May. 15, 2001
6129812 Abrasion-resistant elastomeric member of a tire-building drum Oct. 10, 2000
6004414 Tire manufacturing method and machine Dec. 21, 1999
5728311 Tire cure bladders containing polytetrafluoroethylene powder and use thereof Mar. 17, 1998
5660677 Apparatus for the building of tires using a clamped turn-up bladder Aug. 26, 1997
5538218 Tire curing bladder with improved release from the tire innerliner Jul. 23, 1996
5500066 Process for the building of tires using a clamped turn-up bladder Mar. 19, 1996
5468328 Tire molder shoulder bladder Nov. 21, 1995
5445695 Band forming method Aug. 29, 1995
5433814 Green tire building apparatus Jul. 18, 1995
5407521 Ply turn-up device for tire building drum Apr. 18, 1995
5405484 Tire building drum Apr. 11, 1995
5350470 Method of forming tire bead assembly Sep. 27, 1994
5324376 Rubber surface non-stick ply turn-up bladder Jun. 28, 1994
5322587 Green tire forming apparatus with transfer mechanism Jun. 21, 1994
5254204 Bead locking apparatus for tire building machine Oct. 19, 1993
5250142 Rubber surface having non-stick ply turn-up bladder Oct. 5, 1993
5225028 Mechanism for supporting and retaining the beads when building pneumatic tires Jul. 6, 1993
5213823 Turnup bladder having outer layer of PVC/acrylonitrile butadiene rubber blend May. 25, 1993
5156713 Tire building machine having a cylindrical member transfer apparatus Oct. 20, 1992
5141588 Laterally stabilized inflatable bead turn-up bladder for tire building drum Aug. 25, 1992
5120390 Tire carcass building drum with inflatable bladders Jun. 9, 1992
5104477 Elastomeric structures having controlled surface release characteristics Apr. 14, 1992
5080738 Assembling method for forming bead assembly for automobile tires Jan. 14, 1992
5073225 First stage tire building machine including selectively coupled bead setters and bladder cages Dec. 17, 1991
5071498 Method of bending back tire component and apparatus for said bending-back Dec. 10, 1991
4976804 Expandable tire building drum Dec. 11, 1990
4923553 Tire building apparatus May. 8, 1990
4855008 Expandable tire building drum Aug. 8, 1989
4853069 Elastomeric structures having controlled surface release characteristics Aug. 1, 1989
4836880 Tire assembly machine Jun. 6, 1989
4830693 Method for forming a tire around a bead May. 16, 1989
4705589 Tire building machine Nov. 10, 1987
4683021 Tire building drum Jul. 28, 1987
4584038 Tire building method Apr. 22, 1986
4582557 Tire building machine and method Apr. 15, 1986

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