Title:
INSPECTION METHOD FOR BOTTLE WITH HANDLE
Document Type and Number:
Japanese Patent JP3545127
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a means by which discrimination between a good article and a defective article is surely performed at a high speed by quantifying the connection state of a battle side wall with a handle part of a bottle with handle.
SOLUTION: A handle 103 comprising a grip part 1031 and a engaging/ attaching part 1032 protruding laterally from the grip part 1031 is, being set in a bottle molding mold in advance so that an engagement part 1033 at the tip of the engaging/attaching part 1032 is made to expose itself over the inside surface of a mold, blow-molded in the bottle forming mold and at the same time, a bottle wall 101 is made to engage with the tip of engaging/attaching part 1032, for biting the engagement part 1032, thus inspection of a battle with the handle 103 formed by attaching the handle 103 is performed. Light beam is projected from the side face direction of the handle 103 onto the bottle with the handle 103, and the information about the bottle wall 101 around the engaging/attaching part 1032 is taken out as an image, and the image information is processed in a computer to be compared with a preset decision reference.
Inventors:
Takuya Samejima
Kazuo Nomura
Isamu Shikiya
Kazuo Nomura
Isamu Shikiya
Application Number:
JP8597996A
Publication Date:
July 21, 2004
Filing Date:
March 15, 1996
Export Citation:
Assignee:
Mitsubishi Plastics Co., Ltd.
International Classes:
G01B11/26; B65B57/00; G01B11/24; G01B11/28; G06T1/00; G06T7/00; (IPC1-7): G01B11/24; B65B57/00
Domestic Patent References:
| JP6213828A | ||||
| JP6186002A |
Attorney, Agent or Firm:
Hajime Hasegawa
Kimura Hayashi
Sumiko Matsuda
Kimura Hayashi
Sumiko Matsuda
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