Auxiliary embosser

Metal deforming – By deflecting successively-presented portions of work during... – By use of deflector arranged to bend work transversely of...

Reexamination Certificate

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Details

C072S182000, C072S366200

Reexamination Certificate

active

11095350

ABSTRACT:
An auxiliary embosser for use with a mobile or stationary on or off-site roll forming apparatus which roll forms sheet material into objects such as a rain gutter or aluminum siding having complex cross section profiles. The auxiliary embosser includes a frame adapted to be aligned and attached adjacent to the apparatus in relation to a roll formed object discharge thereof. The frame includes closely spaced mating embossing rollers held for rotation in the frame about spaced rotational axes and aligned to receive one surface of a roll formed object discharging from the apparatus. The embossing rollers are formed having a profile of their mating surfaces configured to be substantially similar to a profile of the one surface of the object and further include a decorative design which is embossed into the one surface of the object while being moved through the embossing rollers as controlled by the apparatus.

REFERENCES:
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patent: 3710607 (1973-01-01), Beymer
patent: 4020666 (1977-05-01), Beymer
patent: 4343171 (1982-08-01), Kagawa
patent: 5007271 (1991-04-01), Boegli
patent: 5009093 (1991-04-01), Quinn et al.
patent: 5038592 (1991-08-01), Knudson
patent: 5394722 (1995-03-01), Meyer
patent: 5724776 (1998-03-01), Meadows, Jr.
patent: 5740687 (1998-04-01), Meyer et al.
patent: 6314685 (2001-11-01), Sullivan
patent: 1-202321 (1989-08-01), None

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