Title:
SENSOR FOR REACHING OF GOB FOR GLASS MOLDING MACHINE
Document Type and Number:
Japanese Patent JPS61162784
Kind Code:
A
Abstract:
Apparatus for sensing the passage of a gob of molten glass through a gob deflector or gob guide wherein a quick-disconnect nipple is fixed in a radial opening adjacent the lower end of the gob deflector. A hollow, quick-disconnect housing which is adapted to fit over the nipple is formed with a longitudinal passage therethrough, a washer-shaped holder lying in a plane, normal to the axis of said passage and intermediate the ends thereof serves to support a phototransistor with its leads extending into an end of the passage. A radial hole in the side of said housing has an elongated armored, stainless steel cable fixed thereto and an elongated high temperature insulating sleeve covering a pair of Teflong insulated wires extends within the cable with one of the wires connected to the emitter lead on said transistor and the other wire to the collector lead on the transistor. A high temperature epoxy fills the end of the housing about the wire connections with a plug closing the end of said housing containing said epoxy and a two pin connector plug connected to the other end of the wires.
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Inventors:
MASHIASU PIITAA UERUKAA
Application Number:
JP29240585A
Publication Date:
July 23, 1986
Filing Date:
December 26, 1985
Export Citation:
Assignee:
OWENS ILLINOIS INC
International Classes:
C03B7/14; C03B7/16; C03B9/41; G01V8/12; (IPC1-7): C03B7/14; C03B9/40; G01V9/04
Domestic Patent References:
| JPS54177950U | 1979-12-15 |
Attorney, Agent or Firm:
Kazuo Sato