Nisca Corporation

Toppan Printing Co., Ltd.

Canon Finetech Nisca Inc.

Akira Takei

Hisashi Osada

Daisuke Kaneoya

Tatsuya Asakawa

Yuichi Aihara

Eiji Fukasawa

Tsuyoshi Kubota

Tetsuya Noda

Hiromitsu Tamura

Takeshi Fukasawa

Yohichi Sakai

Tatsuzo Aoyagi

Kota Hihara

Tetsuya Aiyama

Makoto Shimizu

Mitsuhiro Ishihara

Kenichi Matsuno

Kazunori Endo

Ikuhiro Obata

Naoki Yokoyama

Yuji Kunugi

Masaki Oshima

Shogo Sasuga

Nobuo Murata

A sheet stacking apparatus, including: a conveyance unit configured to convey a sheet; a stacking unit on which a sheet conveyed by the conveyance unit is stacked, the stacking unit inclined downward in a conveyance direction in which the conveyance unit conveys a sheet and including a first region and a second region located downstream of the first region in the conveyance direction; a guide portion configured to guide a sheet conveyed by the conveyance unit over a sheet placed on the second region; and a pressing portion configured to press a sheet placed on the second region.

Sheet stacking apparatus

Provided is a sheet processing device capable of preventing a folded sheet bundle from being opened after pressing to improve accumulating property and aligning property of the sheet bundle. A sheet processing device includes: a pair of sheet pressing membersthat press a fold of a folded sheet bundle in a thickness direction of the fold; and a moving memberthat moves the sheet pressing member pairalong the fold of the folded sheet bundle. The moving membersupports a plurality of rows of the sheet pressing member pairsarranged in a moving direction of the moving member. The sheet pressing member pairspress the folded sheet bundle with the intervals therebetween in the respective rows reduced stepwise in the moving direction of the moving member

Sheet processing device, image forming device provided with the same, and folded sheet pressing method

An adhesive application device that applies an adhesive onto each of sequentially conveyed paper sheets, includes: a device frame; a bonding member that delivers the adhesive for bonding the paper sheets to each other; a plurality of bonding units that is arranged in a sheet width direction and each has the bonding member; a support member that supports the bonding units on the device frame so as to be movable between a bonding position at which each bonding unit presses its bonding member to apply the adhesive onto the paper sheet and a separated position separated from the bonding position; and a moving member that moves the plurality of bonding units to the bonding position with timing shifted. Thus, it is possible to move the bonding units with a smaller drive force than in a case where the bonding units are moved simultaneously.

Plural bonding units with shifted timing

Provided is a sheet processing device capable of preventing a folded sheet bundle from being opened after pressing to improve accumulating property and aligning property of the sheet bundle. A sheet processing device B that presses a folded sheet bundle includes a pair of pressing rollersthat press a fold of the folded sheet bundle in a thickness direction of the fold, a pressing roller unitthat moves the pressing roller pairalong the fold of the folded sheet bundle, and a cam memberthat regulates an interval between the pressing roller pair. When the pressing roller unitis moved along the fold of the folded sheet bundle to press the fold in the fold thickness direction, the cam memberreduces stepwise the interval between the pressing roller pairin accordance with a moving direction of the pressing roller unit

A sheet processing device conveys a paper sheet onto which an adhesive is applied, and includes a bonding member that applies adhesives onto the conveyed paper sheet at intervals in a sheet width direction; and a protruding guide that is positioned on a conveying path, downstream of the bonding member in a sheet conveying direction, and guides the paper sheet, facing an adhesive-applied surface of the paper sheet. The protruding guide is positioned between sheet width direction lines of the adhesive-applied position and includes a protruding portion protruding into the conveying path. With this configuration, it is possible to suppress the adhesive from being adhered to a device component even in a configuration in which an adhesive-applied paper sheet is moved inside the device to make a sheet jam due to the adhesion less likely to occur.

Adhesive bonding sheet processing device and image forming device provided with the same

Provided is an information recording device in which jam processing operation can be easily performed with simple operation when a recording medium such as a card is jammed in a conveyance passage. A card storing section and a medium conveyance passage for conveying a card to an image forming section are arranged in a housing at upper and lower sides and a passage open-close member for removing a card jammed at the image forming section is arranged therebetween. Then, electronic information recording means is incorporated in the passage open-close member and a medium conveyance path which conveys a card toward the electronic information recording means is arranged on a medium introduction passage for feeding a card from the card storing section to the medium conveyance passage. According to the above, a card jammed at the image forming section or the information recording section can be easily removed to the outside of the device by opening the card storing section.

Information recording device

To perform preheating on a recording medium before transfer with an inexpensive configuration to reduce a transfer failure due to a change in temperature of a transfer film and further reduce thermal damage to the transfer film, in a transfer apparatus for nipping a transfer film and recording medium with a transfer roller and transfer platen, preheating treatment of the recording medium is performed by heat of the transfer roller before transfer processing. When the preheating treatment is performed using the transfer roller, the transfer film exists between the transport roller and the recording medium, and by shifting the position of the transfer film during the preheating treatment, it is possible to suppress thermal damage to the transfer film without applying heat of the transfer roller to only a part of the transfer film excessively.

Transfer apparatus and transfer method

A transfer apparatus for heating a recording medium and a transfer film with a transfer member and a transfer platen transferring an image includes a transfer film transport member, a recording medium transport member, a peeling member peeling off the transfer film, a support member supporting the transfer surface of the recording medium, and a bracket. A recording medium contact point of the peeling member is set in the same position as a first tangent passing through a recording medium contact point of the transfer member and a contact of the recording medium of a transport member and a recording medium contact point of the support member is set in the same position as a second tangent passing through the recording medium contact point of the transfer member and the recording medium contact point of the peeling member or on the transfer platen side relative to the second tangent.

Transfer apparatus

A printing device is provided with a housing, and a card stacker is disposed above the housing. The card stacker stores cards to be placed parallel in a laminate manner. The housing houses a card rotating section, linear card transport path each being disposed below the card stacker, printing section provided below the card transport path, various sensors, and control section. A card storage section is disposed on the most downstream side of the card transport path. The card storage section stores processed cards to overlap in a laminate manner. The card stacker enables the supply number of cards to be increased, and it is possible to increase the height of the card storage section by the card transport path positioning in the upper portion inside the housing.

Printing device

Provided is a printer capable of ensuring a large peeling angle at the time of peeling between the transfer film and the ink ribbon by differentiating a conveyance direction of the transfer film at a peeling part on a proceeding passage from the proceeding direction. In the printer which forms an image on a transfer filmwhile feeding an ink ribbonand the transfer filmto a print position between a platen rollerand a thermal headwhich are mutually pressure-contacted, the transfer filmis wound to form a conveyance passage between a feeding spooland a winding spoolin a film cassettewhich is attached to a device frame in a detachably attachable manner, and a film conveying rollerand pinch rollersare arranged at positions so that the conveyance passage of the transfer filmattached to the device frame is displaced to the inside of the cassette by a predetermined amount.

Printer

A document transfer device for transferring a document to a document stop reference position includes a supply port disposed on an end of the contact glass; the first supply path for guiding the document supplying through the supply port to a downstream side along the contact glass; a contact glass cover forming the first supply path together with the contact glass and covering a part of the contact glass; and the second supply path joining the first supply path near a downstream side of the contact glass cover. The transfer device transfers the document from the first supply path or the second supply path to the document stop reference position.

Document transfer device and image reading apparatus

An image reading apparatus includes a platen, a frame for holding the platen, an installation device disposed to the frame so that the platen can be held in a substantially vertical state, and a scanning device for reading a document along the platen substantially vertically held. The reading of the document is carried out by elevating or lowering the scanning device.

Image reading apparatus

An image reading apparatus is formed of a transfer unit and an image reading unit. The transfer unit includes a transfer belt disposed along a contact glass held vertically for transferring a document or photograph to a reading position; a first suction portion for allowing the photograph to be sucked onto the belt; and a second suction portion for sucking the photograph at an upstream side of the first suction portion in a transfer direction. The first and second suction portions hold the photograph at a reading position apart from the contact glass by a predetermined distance.

Growing community of inventors

Yamanashi-ken, Japan

Akira Takei