To meet this requirement, the sheet folding apparatus must be significantly increased in size. A sheet fed from the connecting transport path 2 or the horizontal manual-feed port 15 is transported in a vertically downward direction B such that a center line of the transport path aligns with that of the sheet. It should be noted that, when the second folding roller 85 is being operated, the center-folded sheet bundle Sa is held by the pair of first folding rollers 83 and 84 to render the center-folded sheet bundle Sa immovable. When sheets are delivered into the staple tray, the foremost edges of the sheets in the sheet conveyance direction may touch the edge fence and stop. The drawing unit D can be located in separate lateral frames, not show, which are interlockingly fastened with their undersides on a carriage An insertion driver 37 L causes an inserting spatula 36 L provided upstream of the lift-up plate 34 L to pivot from a position indicated by a solid line in FIG. More particularly, the present invention is directed to a paper web feed for a folding apparatus of a web-fed rotary printing press. The edge stapler may move in a direction perpendicular to the sheet conveyance direction to staple sheets at a staple position on an edge portion of the sheets. When punching or edge folding is selected and the regular-size fold is selected as the fold mode, the sheet folding controller MPU refers to the sheet size. When punching is selected for a sheet of one of the above standard sizes and the fold type, the sheet is automatically set to receive edge folding.
Rigoli RIG is a folding machine for A0 format drawings. Ideal for technical offices and single specialists, with manual paper feed, Rig will fold drawings. A sheet folding apparatus, including: a sheet folder configured to fold a sheet bundle; a sheet tray configured to support the sheet bundle folded by the sheet.
Folding technical drawings
A1 FMEA. Resource 5 is an older paper folding machine found on Wikipedia. Benchmarking of Existing Paper Folding Machines.
The paper web feed for a folding apparatus in accordance with the present invention provides such a device and is a significant improvement over the prior art.
The sheet is then transported to the cross folding mechanism 6. When the thus-transported sheet reaches a registration position for lateral punching, the sheet sensor detects the leading end of the sheet, which causes the longitudinal punching driver D to stop conveyance of the sheet in the direction C S 30S A pair of similar superstructure units receive partial paper webs and properly register these partial webs.
These partial webs then are respectively guided in pairs 4, 10; 5, 11; 6, 12; 7, 13; 8, 14; 9, 15 toward each other in the partial paper web guide groups B1 to B6 and A1 to A6 as far as a continuous partial paper web guide chute 51 that is located approximately in the center between both superstructures B and A, and on whose two sides 52, 53 respectively, one guide roller 54 to 65, that is seated fixed in place on the lateral frames, is provided for each partial paper web guide group B1 to B6 and A1 to A6 and which is usable for the vertical deflection of the paper webs 4 to The left-edge folding driver 32 LD then energizes the insertion driver 37 L, thereby causing the inserting spatula 36 L to pivot toward the nip portion between the edge folding rollers The cross folding mechanism 6 folds the sheet of which transport direction has been switched.
Folding Machine & Paper Folding Machines Binding Store UK
Public university east coast
|Operations related to the sheet at the transport-path switching mechanism 5 and subsequent thereto will be described with reference to FIG.
The stapler may staple the sheets.
The image forming apparatus according to claim 11wherein the tray slants at an angle such that the sheets fall along the tray by a weight of the sheets, and. The guide rollers 54 to 65 are suitably designed as separately driven drawing rollers and are also identified as drawing rollers in the following description. The cross folding mechanism 6 folds the sheet of which transport direction has been switched.
Video: A1 sheet folding apparatus How to fold A1 to A4
A sheet processing apparatus according to claim 1wherein the drive transfer means comprises: a first drive transfer member for moving the hold means by the drive from the common drive source; and.
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We are a leading UK supplier of folding machines, equipment and supplies. Contact us today. Each page folds to A4.
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS US 60, A1 PatentSwarm
I present only how to fold A3, A2 and A1 (we currently do not use larger paper sizes in our company, so I have no.
PatentSwarm provides a workspace for searching, parsing, and collaborating around patents. In the process, the partial paper webs 4 to 9, guided over the drawing rollers 54 to 59 on the first chute side 52 in superstructure B, are combined to form a first partial paper web train 67, and the partial paper webs 10 to 15, guided over the drawing rollers 60 to 65 on the second chute side 53 in superstructure A, are combined to form a second partial paper web train The drawing unit and the longitudinal folder with its associated hopper inlet group are supported on carriages which can be shifted into or out of the path of travel of the partial paper web trains from the two superstructure units.
Year of fee payment : 4. As the regular-size fold modebasic foldfile foldbooklet foldspecial foldand the like can be selected. Japanese Patent Publication No.