1
Izumi Tadayoshi, Hirokawa Hideo, Tsutsui Toshihiro: Method and device of automatic measurement for use with a numerically-controlled lathe. Ikegai Tekko Kabushiki Kaisha, Cushman Darby & Cushman, October 15, 1974: US3840994 (23 worldwide citation)

This invention discloses a method and device of automatic measurement for use with a numerically-controlled lathe, wherein a detector head is made to travel so that the probes of the detector head are alternately brought into contact with an object to be measured at the diametrically spaced two posi ...


2
Tadayoshi Izumui: Adaptive and numerical control machine tool. Ikegai Tekko Kabushiki Kaisha, July 11, 1972: US3675517 (20 worldwide citation)

A numerically controlled machine tool with optimum adaptive control mechanism capable of properly altering the cutting section area and stopping of the cutting operation by self-correction of the commands from pre-arranged reference program upon detection of a signal indicating a cutting force excee ...


3
Mamoru Takiura, Susumu Nakajyo, Noriyuki Kikuchi, Masahiko Ishida: Process of cross-linking and extrusion molding thermoplastic polymers. Ikegai Tekko Kabushiki Kaisha, Blanchard Flynn Thiel Boutell & Tanis, May 16, 1978: US04089917 (19 worldwide citation)

Moldings of cross-linked thermoplastic polymers are obtained by the method comprising: melting a cross-linkable thermoplastic polymer admixed with a cross-linking agent by applying a temperature and a pressure insufficient to cause a cross-linking reaction; passing the thus-melted molding material t ...


4
Tamotsu Yamamoto: Automatic measuring and tool position compensating system for a numerically controlled machine tool. Ikegai Tekko Kabushiki Kaisha, Ladas Parry Von Gehr Goldsmith & Deschamps, March 25, 1980: US04195250 (19 worldwide citation)

In an automatic measuring apparatus and method for a numerically controlled machine tool, the dimension of a stylus secured to a cross slide and a desired dimension between two opposite points on a workpiece to be measured are inputted into an automatic measuring device in advance, the cross slide i ...


5
Mamoru Takiura, Yoshihiro Hayashizaki: Method of dispersing inorganic additives within extruder. Ikegai Tekko Kabushiki Kaisha, Blanchard Flynn Thiel Boutell & Tanis, September 12, 1978: US04113822 (17 worldwide citation)

The temperature of the molten mixture within a multi-screw extruder is maintained in the range of from the melting point of the macromolecular material up to 20.degree. C above said melting point, by an extruder having at least 2 screws, said extruder being constructed such that the ratio (H/D) of t ...


6
Sato Yoshimasa: Method of and means for facilitating a sealing of end flaps of a film. Ikegai Tekko Kabushiki Kaisha, August 21, 1973: US3753331 (16 worldwide citation)

A method of tensioning end flaps of a film which has been already sealed along at least one of the top, bottom, front and back of an object to be packed. This method consists in establishing a stream of air flowing toward the end flap along at least the top of the object, and training the end flaps ...


7
Sato Yoshimasa: Device for cutting and welding plastic band for use in automatic strapping machine. Ikegai Tekko Kabushiki Kaisha, November 13, 1973: US3771436 (16 worldwide citation)

A device for cutting and welding a plastic band for use in an automatic strapping machine, which comprises: a table provided with a cutting and welding mechanism thereunder; an upper band holding member which is supposed to hold the tip of the strapping band when said band is completely fed to cover ...


8
Kimura Akira, Tajima Masaharu: Numerical controlled boring machine. Ikegai Tekko Kabushiki Kaisha, June 19, 1973: US3740160 (16 worldwide citation)

A numerical controlled machine tool adapted to process a bore in a work-piece by the use of a single point cutting tool supported in the main spindle of the machine tool in which a main spindle assembly comprising a main spindle sleeve having an axially extending eccentric opening and said main spin ...


9
Takiura Mamoru: Method of molding synthetic resins through high-pressure fluid cross-linking process and relevant apparatus. Ikegai Tekko Kabushiki Kaisha, Woodhams Blanchard & Flynn, April 8, 1975: US3876736 (15 worldwide citation)

A method of molding a synthetic resin which comprises: kneading a mixture obtained by dispersing a cross-linking agent in said synthetic resin, while melting said resin, by applying such temperature and pressure as will not give rise to a cross-linking reaction, introducing the thus kneaded mixture ...


10
Togashi Shozo, Makijima Yoshijima, Tanaka Ikuo, Narita Kaoru: Method and apparatus for wrapping an article. Ikegai Tekko Kabushiki Kaisha, February 22, 1972: US3643396 (15 worldwide citation)

An article to be wrapped such as a bundle of newspapers is firstly compressed so as to decrease its height, then it is moved forwardly in compressed state toward a sheet of thermoplastic resin film which is stretched tightly across the course of movement of the article so that the article is wrapped ...