Presses – Concurrent pressing and conveying – Roll type
Reexamination Certificate
2006-11-14
2006-11-14
Banks, Derris H. (Department: 3725)
Presses
Concurrent pressing and conveying
Roll type
C100S047000, C100S153000, C100S176000, C162S358300, C162S361000, C492S007000, C492S016000
Reexamination Certificate
active
07134388
ABSTRACT:
A calender for a sheet of paper comprising a metal roll which is rotated by a first driving unit. The calender further comprises a rotatable cylindrical jacket, a pressurizing shoe, and a plurality of support members. The cylindrical jacket is disposed opposite the metal roll to form a calender nip so that the sheet of paper is continuously passed through the calender nip. The pressurizing shoe is provided within the jacket at the position of the calender nip and presses the interior surface of the jacket radially outward to pressurize the calender nip. The support members are disposed inside the jacket so that they are equally balanced in the peripheral direction of the jacket.
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T. Abe, “Surface-treating Apparatus and Surface-treating Method for paper Sheet”, Japanese Patent Laid-Open (Kokai) HEI 6-322693 * Abstract.
S. Suzuki, et al., “Calender and Method of Controlling the Calender”, Japanese Patent Laid-Open (Kokai) 2002-030591 and English translation.
Ibushi Junichi
Matsuo Takeshi
Mori Hatsuo
Shinoki Fujio
Suzuki Setsuo
Armstrong Kratz Quintos Hanson & Brooks, LLP
Banks Derris H.
Mitsubishi Heavy Industries Ltd.
Nguyen Jimmy T.
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