Duplo Seiko Corporation

Hideki Oiwa

Ryuichi Oota

Masasuke Funase

Takaaki Maeda

Akira Wada

Akihiko Toki

Masayasu Matsumoto

Tomoyuki Nagayama

Akane Tokutake

Yasuhiro Tanaka

Taichi Yamaguchi

Takuya Tashiro

A sheet processor subjecting a sheet having been conveyed forward to processing along a direction perpendicular to a conveyance direction of the sheet, includes: a processing unit performing the processing; and a receiving unit receiving the processing unit therein in a state capable of perfecting the processing on the sheet, and the processing unit includes a first processing toolA and a second processing toolB disposed to vertically oppose each other with a conveyance surface of the sheet disposed therebetween, and the receiving unit includes at least one receiver that removably receives the first processing toolA and the second processing toolB in the state capable of performing the processing on the sheet, with arbitrarily selected one of the first processing toolA and the second processing toolB disposed above the conveyance surface, and with arbitrarily selected another of the first processing toolA and the second processing toolB disposed below the conveyance surface.

Sheet processor and sheet processing apparatus

A sheet material processing devicefor performing processing on a having-been-conveyed sheet material along a direction perpendicular to the conveyance direction of the sheet material, includes: a blade memberincluding an upper blade partand a lower blade partthat extend in the perpendicular direction and then pressing both blade partsandto each other so as to perform predetermined processing on the sheet material located between both blade parts; a pressing mechanismfor pressing both blade parts to each other; and a moving mechanismfor moving the blade member in the perpendicular direction, wherein in the upper blade part, a processing bladeis formed at one or more sites in the perpendicular direction, and wherein in the lower blade part, a receiving part for the processing blade is formed over the section facing the processing blade

Sheet material processing device and sheet material processing apparatus

The apparatus includes: a conveyance directional processing part for performing processing along the conveyance direction onto the sheet, the conveyance directional processing part being constructed such that at the same position in the conveyance direction, a plurality of processing machines of two or more types are aligned in a width direction perpendicular to the conveyance direction and provided in a freely attachable and detachable manner; a condition input part through which processing conditions in the conveyance directional processing part are inputted; a display part for displaying the processing conditions; and a processing machine selection control part for acquiring types and arrangement of the processing machines to be provided in the conveyance directional processing part such that the processing conditions may be satisfied and then displaying the acquired types and arrangement on the display part.

Sheet processing apparatus

A slitter comprising: an upper rotary blade; a lower rotary blade; an upper housing for holding the upper rotary blade; and a lower housing for holding the lower rotary blade, the slitter being constructed such that the both rotary blades revolve in a manner that a tip on a cutting surface side of the upper rotary blade and a tip on a cutting surface side of the lower rotary blade are rubbed together so that a sheet passing through between the both rotary blades is cut, wherein the upper rotary blade is cantilevered on the cutting surface side by a cantilevered supporting part and the lower rotary blade is cantilevered on a non-cutting surface side by a cantilevered supporting part.

Slitter, sheet cutting device, and sheet processing apparatus

A paper processing apparatus equipped with a paper transferor for sequentially transferring paper sheets while maintaining a predetermined interval between a certain paper sheet and the next paper sheet; a paper position detector for detecting the position of a paper sheet; a plurality of processors for performing processing for the paper sheet; an information reader for reading information relating to processing to be performed for the paper sheet; and a controller for controlling operations relating to the paper transferor, the paper position detector, the plurality of processors, and the information reader, wherein upon judging that the certain paper sheet has passed through a certain processor, the controller carries out control to adjust the widthwise position of the certain processor so as to be adapted for the processing for the next paper sheet.

Paper processing apparatus

A stacker device includes a conveying belt, a longitudinal receiving guide, a paper sheet discharge detecting part, a first detecting part having a rod body, a second detecting part, and a control part for controlling the guide drive mechanism and the belt drive mechanism. The control part is formed so as to control both the mechanisms so that after the predetermined time T, which is required for the paper sheet to be stacked on the stacking surface after the paper sheet discharge detecting part detects the rear edge of the paper sheet having been conveyed to the discharging roller, passes and until the first detecting part detects the paper sheet, the longitudinal receiving guide and the conveying belt move to the upstream side of the conveyance direction at the same time, and after that, until the first detecting part does not detect the paper sheet, the longitudinal receiving guide and the conveying belt move to the downstream side of the conveyance direction at the same time. Additionally, the control part is formed so as to control the belt drive mechanism so that, when the second detecting part detects the non-standing position of the paper sheet, only the conveying belt moves to the downstream side of the conveyance direction by the predetermined distance.

Stacker device

When the sheet () is mounted onto the conveyance surface (), the alignment guide () is located at the retraction position by the alignment guide moving mechanism, and after the sheet () is mounted onto the conveyance surface (), the alignment guide () is located at the guide position by the alignment guide moving mechanism.

Cross conveying device

A paper folding mechanism includes: first and second folding rollers (); first and second conveyance rollers (); a protrusion member (); and a control part. Both the rollers () are provided so that a paper is sandwiched therebetween with its fold line located in front, and is allowed to pass therethrough in a first direction. The first folding roller () and the first conveyance roller () are provided so that the paper is sandwiched therebetween and conveyed in a second direction orthogonal to the first direction. The second folding roller () and the second conveyance roller () are provided so that the paper is sandwiched therebetween and conveyed in any one of the second direction and the direction opposite thereto. The protrusion member () is provided so that the fold line of the paper conveyed by both the rollers () is protruded in the first direction and fed between both the rollers ().

Paper folding mechanism and paper folding apparatus

A paper sheet conveying device is equipped with a conveying path () formed of conveying roller pairs and a controlling section conveying rollers. The conveying path () is composed of a first-half conveying path (A) and a last-half conveying path (B). The first-half conveying path (A) has a first-half driving mechanism for controlling the rotational speed of the lower conveying rollers and a first-half vertically moving mechanism for vertically moving the upper conveying rollers. The last-half conveying path (B) has a last-half driving mechanism for controlling the rotational speed of the lower conveying rollers and a last-half vertically moving mechanism for vertically moving the upper conveying rollers. The controlling section is configured so as to control the first-half driving mechanism, the first-half vertically moving mechanism, the last-half driving mechanism and the last-half vertically moving mechanism depending on the position of the paper sheet being conveyed.

Paper sheet conveying device and paper sheet conveying system

A paper sheet processing device for processing paper sheets while carrying the paper sheets, includes a device body, a carrier for carrying the paper sheets one by one, a carrier driver for driving the carrier, processing device parts which are installed in a carrying route and which process the paper sheets, and a processing driver for driving the processing device parts. The processing device parts are installed detachably from the device body.

Paper sheet processing device

A sheet feeder is characterized by comprising a suction carrying means, an oblique carrying means, a handling member, a detecting means located downstream of the handling member and for detecting a sheet passing through the handling member, and a retracting mechanism for retracting the handling member from the sheet passing through while the detecting means is detecting the sheet passing through.

Sheet feeder

A paper sheet processing device () for processing paper sheets while carrying the paper sheets, comprising a device body (), a carrier means () for carrying the paper sheets one by one, a carrier driving means for driving said carrier means, processing device parts (A,B,C) which are installed in a carrying route () formed of the carrier means and which process the paper sheets, and processing driving means for driving the processing device parts. The device is characterized in that the processing device parts are installed detachably from the device body.

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Kinokawa, Japan

Hideki Oiwa