Method for registering anode and cathode layers on a web

Details Method for registering anode and cathode layers on a web Method for registering anode and cathode layers on a web

1976-03-11

1977-12-20

Kendall, Ralph S.

Coating processes

Electrical product produced

427123, 427126, 427210, 427211, 427346, 427296, 427256, 427428, 118211, 118212, 118224, 429152, 429162, 296233, H01M 640

Patent

active

040642887

ABSTRACT:
An apparatus and method for making continuous, elongated strips or webs, of electrically conductive, flexible material having individual and successive deposits, or patches, spaced apart therealong, each deposit comprising a cathode layer on one face of the strip, oppositely disposed to an anode layer on the other face of the strip, characterized by the layers being in exact peripheral registration with each other.
The registration is obtained by reverse roll coating a first such layer on the advancing strip in a first zone so that it extends above the surface of the strip, then training the advancing strip around a roll, in a coating roll nip, with the first layer down and supported on the roll surface and simultaneously reverse roll coating the second such layer on the exposed face of the strip in said nip, while the portions thereof surrounding the raised first layer are flexed out of the plane of the strip, thereby permitting the first layer to control the deposit of the second layer to register therewith.

REFERENCES:
patent: 2094348 (1937-09-01), Carlson
patent: 3019130 (1962-01-01), Horbostel
patent: 3694268 (1972-09-01), Bergum
patent: 3701690 (1972-10-01), Dermody et al.
patent: 3704164 (1972-11-01), Travis
patent: 3740270 (1973-06-01), Bilhorn
patent: 3784406 (1974-01-01), Kosta et al.

Affiliated with

Also associated with

Rating

Method for registering anode and cathode layers on a web does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for registering anode and cathode layers on a web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for registering anode and cathode layers on a web will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-600457