Tape extension device for semiconductor producing apparatus and

Details Tape extension device for semiconductor producing apparatus and Tape extension device for semiconductor producing apparatus and

1994-05-26

1997-01-07

Vanatta, Amy B.

Textiles: cloth finishing

Stretching or spreading and working

Weft angle adjusting

26 72, 26 88, D06C 300

Patent

active

055904459

ABSTRACT:
In a tape extension device for a semiconductor producing apparatus having a vertical tension device for tensing a tape, which is withdrawn from a tape roller, in a down-web direction above a semiconductor wafer, the tape extension device in the present invention comprises a lateral tension device. The lateral tension device includes clamp means for clamping an edge of a side of the tape in a cross-web direction which tape is extended in the down-web direction by means of the vertical tension device, another clamp means for clamping another edge of the tape, and drive means for opening and closing both of the clamp means in the cross-web direction.

REFERENCES:
patent: 2006814 (1935-07-01), Payet
patent: 2334022 (1943-11-01), Minich
patent: 2482270 (1949-09-01), Grundy
patent: 2866231 (1958-12-01), Vaughan
patent: 3014234 (1961-12-01), Koppehele
patent: 3078504 (1963-02-01), Koppehele
patent: 3124834 (1964-03-01), Vandierendonck
patent: 3132375 (1964-05-01), Koppehele
patent: 3193873 (1965-07-01), Wienand
patent: 3243844 (1966-04-01), Nash
patent: 3248753 (1966-05-01), Kobayashi et al.
patent: 3268142 (1966-08-01), Macomson
patent: 3323703 (1967-06-01), Wibbing et al.
patent: 3727273 (1973-04-01), Hyatt et al.
patent: 5106450 (1992-04-01), Freisitzer et al.
patent: 5285943 (1994-02-01), Sato
patent: 5355564 (1994-10-01), Gunter, Jr. et al.

Affiliated with

Also associated with

Rating

Tape extension device for semiconductor producing apparatus and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tape extension device for semiconductor producing apparatus and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tape extension device for semiconductor producing apparatus and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1756071