1
Tadashi Watanabe, Seiichiro Nishide: Pneumatic tire with a reinforcing layer formed by spirally hooping two continuous materials. Bridgestone Corporation, Cushman Darby & Cushman, December 31, 1991: US05076336 (5 worldwide citation)

A pneumatic tire comprising a carcass made up of layers of cord materials and extending from one bead to the other bead, a tread portion disposed radially outwardly of the carcass and extending in a circumferential direction of the tire, a belt layer of at least one belt disposed between the carcass ...


2
Masaharu Sumiuchi, Seiichiro Nishide: Transfer apparatus for tire constituting members. Bridgestone Corporation, Sughrue Mion Zinn Macpeak & Seas, February 11, 1992: US05087316 (5 worldwide citation)

A transfer apparatus for tire constituting members transfers them from a pre-process drum such as a carcass band forming drum to a post-process drum such as a tire forming drum. The apparatus includes a movable frame movable between the pre-process drum and the post-process drum, a holder mounted on ...


3
Seiichiro Nishide: Method for setting bladder outer diameter of tire forming drum in a method for attaching belt-shaped member to the bladder. Bridgestone Corporation, Sughrue Mion Zinn Macpeak & Seas, October 11, 1994: US05354399 (5 worldwide citation)

The forward end of a belt-shaped member is transferred to a predetermined position on the outer circumferential surface of a bladder, and pressurized air is filled into the bladder, while it is rotated. When the bladder has been inflated to a predetermined diameter, the filling of the pressurized ai ...


4
Seiichiro Nishide, Shigeoki Usami: Tire building apparatus. Bridgestone Corporation, Sughrue Mion Zinn Macpeak & Seas, May 8, 1990: US04923553 (3 worldwide citation)

A tire building apparatus includes a forming drum to which tire constituting members are attached, annular bead setting rings movable in axial directions of the forming drum for grasping beads on their inner circumferential sides and driving the tire beads into predetermined positions on a tire cons ...


5
Seiichiro Nishide, Makito Mukae: Drum installing mechanism for tire-building machine. Bridgestone Corporation, Sughrue Mion Zinn Macpeak and Seas, June 7, 1988: US04748731

A drum installing mechanism for a tire-building machine comprises a pair of threaded sections which are disposed concentrically with a spindle and a drum and joined together by rotating an inner shaft only. The drum and the spindle are held axially fast by the threaded sections while being held rota ...



Click the thumbnails below to visualize the patent trend.