Sealing lock for a deposition line in vacuum on a flat product

Details Sealing lock for a deposition line in vacuum on a flat product Sealing lock for a deposition line in vacuum on a flat product

2011-04-26

2011-04-26

Kackar, Ram N (Department: 1716)

Coating apparatus

Gas or vapor deposition

Running length work

C118S715000, C118S733000, C156S345200

Reexamination Certificate

active

07931750

ABSTRACT:
The invention relates to a sealing lock, for an in vacuo chamber for deposition on a, preferably metallic, endless strip, characterized in that: the metal rollers are mounted on brackets, fixed to the covers and are immovable like the latter, the rollers of the same pair have the axes thereof arranged in the same vertical plane and are of different diameter, the position of the roller with the smaller diameter being alternated up and down on passing from a given pair to the next pair, the support cradles for the two rollers of the same pair have a lateral projection towards the center, the spacing of which with regard to the base for said rollers defines a second gap.

REFERENCES:
patent: 2963001 (1960-12-01), Alexander
patent: 3158507 (1964-11-01), Alexander
patent: 3367667 (1968-02-01), Allen
patent: 3467399 (1969-09-01), Kelly et al.
patent: 3868106 (1975-02-01), Donckel et al.
patent: 4501428 (1985-02-01), Ueno et al.
patent: 5000114 (1991-03-01), Yanagi et al.
patent: 5842855 (1998-12-01), Nakamura
patent: 5865932 (1999-02-01), Funabashi et al.
patent: 6050446 (2000-04-01), Lei et al.
patent: 6159300 (2000-12-01), Hori et al.
patent: 0 535 568 (1993-04-01), None
patent: 01042578 (1989-02-01), None
patent: 01042578 (1989-02-01), None

Affiliated with

Also associated with

Rating

Sealing lock for a deposition line in vacuum on a flat product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing lock for a deposition line in vacuum on a flat product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing lock for a deposition line in vacuum on a flat product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2664116