Presses – Concurrent pressing and conveying – Roll type
Patent
1994-04-28
1995-08-22
Gerrity, Stephen F.
Presses
Concurrent pressing and conveying
Roll type
100168, 100170, B30B 304, D21G 102
Patent
active
054430003
ABSTRACT:
A calender arrangement having vertically-arranged upper, center and lower rollers with matching upper, center and lower carrier-blocks and a suspended spindle, comprises a support element above a bearing-surface on the upper carrier-block. The support-element aids in lifting the suspended spindle and a carrier-nut when raising the upper carrier-block. An insert is placed between a bearing-surface on the upper carrier-block and the support-element, which comprises a horizontal slider seated on the upper carrier-block, which enables a relatively small motor to be used to reset the carrier-nut.
REFERENCES:
patent: 3373681 (1968-03-01), Jaegers
patent: 3584570 (1971-06-01), Sass et al.
patent: 3777656 (1973-12-01), Muller
patent: 3942434 (1976-03-01), Wenzel et al.
patent: 3948166 (1976-04-01), Wenzel
patent: 4380954 (1983-04-01), Edele
patent: 4434713 (1984-03-01), Hartwich et al.
patent: 5038678 (1991-08-01), Honkala et al.
Gerrity Stephen F.
Sulzer Papertec Krefeld GmbH
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