1
Yasutsugu Tsutsumi, Sueyoshi Tanaka, Tatsuro Takahashi, Yutaka Morita, Hideaki Seuzaki, Hiromichi Yamada: Method of resin sealing semiconductor devices. Mitsubishi Denki Kabushiki Kaisha, Leydig Voit & Mayer, October 22, 1991: US05059379 (168 worldwide citation)

A method of resin sealing semiconductor devices wherein semiconductor devices, such as semiconductor chips, are placed in cavities provided in a pair of chase blocks which are clamped by a press machine through support members capable of elastic compressive deformation. Plastic is then injected into ...


2
Dave Schmitz: RF tag attached to die assembly for use in press machine. The Minster Machine Company, Randall J Knuth, April 11, 2000: US06047579 (60 worldwide citation)

A tag for use in a press machine includes a reprogrammable storage area provided in the form of a read/write memory for storing reprogrammable die information associated with the die assembly. A communications device provided in the form of a transceiver transmits die data supplied by the read/write ...


3
Patrick D Ellis, Fred A Malicki: Motion translation arrangement for exercise machine. Northland, Andrus Sceales Starke & Sawall, September 22, 1998: US05810701 (57 worldwide citation)

The invention relates to a shoulder press machine having a seat, a backrest and fixed framework at the top of which a carriage is mounted. The carriage has a pair of downwardly and forwardly extending, diverging lever arms which are tied together and moved upwardly and downwardly along a major horiz ...


4
Theodore G Habing, Ron Gibson: Leg press. Pacific Fitness Corporation, Blakely Sokoloff Taylor & Zafman, November 22, 1994: US05366432 (49 worldwide citation)

A leg press machine that provides an increasing resistance curve which approximates the strength curve of a user. The machine has a weight stack that can move relative to a frame. The machine also has a push plate that is coupled to the weight stack by a cable which is guided and held in tension by ...


5
Terushige Sakurai: Press machine. Kabushiki Kaisha Komatsu Seisakusho, Armstrong Nikaido Marmelstein & Kubovcik, March 10, 1987: US04648786 (46 worldwide citation)

A press machine has a transfer device for transferring blanks to be machined from a blank supply station to a blank machining station. The transfer device includes a rail extending in the longitudinal direction of a bed of the press machine and mounted in front of a press machine body through bracke ...


6
Donald G Mortensen, Gary S Fanton: Pneumatic variable resistance rehabilitation/therapy apparatus. Core Outpatient Services, Jacques M Dulin, Thomas C Feix, May 17, 1994: US05312315 (44 worldwide citation)

A pneumatic variable resistance rehabilitation/therapy apparatus for the balanced strengthening of musculature surrounding injured, weakened, and post-operative ligaments associated with the major joints of the lower extremities. In a preferred embodiment, a leg press machine is provided comprising ...


7
Arthur A Jones, Philip Sencil: Leg press exercise machine. MedX Corporation, William E Mouzavires, January 16, 1996: US05484365 (42 worldwide citation)

A leg press machine has a movement arm mounted by parallel links for pivotal movement about a generally horizontal axis in opposition to one or more resistance weight stacks on opposite sides of the movement arm. The linkage is connected to a drive lever below the movement arm which in turn is conne ...


8
David M Wilder: Roll mill for reduction of moisture content in waste material. James D Givnan Jr, March 13, 1984: US04436028 (40 worldwide citation)

A two roll press machine for removing moisture from particulate organic material includes a stationary powered roll and a powered positionable roll journalled within a carriage slidably entrained on a machine base. A hydraulic cylinder biases the movable roll into heavily biased, linear contact with ...


9
Seok G Yoon, Jeong Y Seo: Lumber door and method for manufacturing thereof. Stanger Michaelson Reynolds Spivak & Tobia, March 20, 1990: US04908990 (39 worldwide citation)

A lumber door and manufacturing method thereof which is constructed by perforating the plurality of the pipe inserting holes at each of the unit lumbers in the direction of transverse and thickness with the predetermined diameter, depth and location, inserting the plurality of the metal pipes into t ...


10
Tatsuo Nishimura, Makoto Chikama, Koichi Ogiwara: Method and apparatus for multi-step workpiece manufacturing. Hashimoto Forming, Weiser & Stapler, January 29, 1991: US04987765 (37 worldwide citation)

A method and an apparatus for manufacturing a workpiece in plurality of manufacturing steps with small time losses between successive manufacturing steps, which utilizes a small number of manufacturing machines, according to which the manufacturing machines and the transferring machines are controll ...