Recorders – Record receivers and/or driving means therefor – Web
Patent
1988-06-03
1989-05-02
Evans, Arthur G.
Recorders
Record receivers and/or driving means therefor
Web
400578, G01D 7500
Patent
active
048272922
ABSTRACT:
A system includes a work table having a flat surface which supports a first and a second sheet material during a work operation and has a carriage carrying an instrument to enable it to perform work operations on the first and second sheet materials. The first material is advanced by a first material advancing means that moves the first sheet material in a first flow direction which is coincident with the direction of movement of the carriage. A second material advancing means moves the second sheet material over the support surface and underneath the first sheet material. Guide means are oriented at each opposite end of the table to permit indexing of the sheet materials across the table. The guide means which position the second material on the surface of the work table are skewed at an angle relative to a coordinate direction which is orthogonal to the direction of movement of the carriage. The guides which position the first material above the surface of the work table are not skewed and the first sheet material is moved across the surface parallel to the direction of movement of the carriage.
REFERENCES:
patent: 3583540 (1971-06-01), Bernard
patent: 4400704 (1983-08-01), Brown et al.
patent: 4761657 (1988-08-01), Perez et al.
Evans Arthur G.
Gerber Garment Technology, Inc.
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