The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 16, 2000

Filed:

Oct. 29, 1992
Applicant:
Inventors:

Yoshinobu Kawasaki, Sayama, JP;

Shigehiro Nakajima, Sayama, JP;

Yoshimasa Ota, Sayama, JP;

Koichi Kida, Suzuka, JP;

Noriyuki Unose, Sayama, JP;

Yasuo Watanabe, Sayama, JP;

Mitsugu Takahashi, Sayama, JP;

Makoto Urano, Sayama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ; B23P / ; B65G / ;
U.S. Cl.
CPC ...
2940701 ; 2940705 ; 294071 ; 29701 ; 29703 ; 29709 ; 29711 ; 29713 ; 29822 ; 29430 ; 1984601 ; 1984603 ;
Abstract

In an assembly line in which at least two kinds of workpieces are transported by mixture and in which each of the workpieces is transported by a self-propelling transporting member, a transporting pitch for each kind of workpiece is set in advance based on a difference in the number of assembling man-hours required for each of them. The timing for starting the transporting member off a starting end of the assembly line is controlled according to the transporting pitch such that a pitch between a preceding transporting member and a succeeding transporting member becomes equal to that which is set for a workpiece to be transported by the preceding transporting member.


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