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1. 发明专利

DE6600907U 未知
公开(公告)号：DE6600907U
公开(公告)日：1969-02-20
申请号：DE6600907
申请日：1966-04-26
申请人： MASSON SCOTT & COMPANY LTD
IPC分类号： B65G57/09 , B65H1/00 , B65H31/08 , B65H31/10 , B65H43/06 , G01B7/06
摘要： 1,150,352. Electro-physical measurement. MASSON SCOTT THRISSELL ENG. Ltd. April 27, 1966 [April 28, 1965], No.17867/65. Heading G1N. [ Also in Division G3] The height of a stack of paper in a sheet feeding machine is estimated by its dielectric effect in a capacitor formed by a machine part and a plate mounted on the back board. As described the layboy platform is lowered intermittently in steps every time the sensed capacitance exceeds a preselected value to maintain the top of the stack at a substantially constant level relative to the sheet feed. Sheets are delivered by conveyer belts 6 and feedrollers 7 supported on a hydraulic ram 4. Capacitor plate 14 is mounted on an insulating block 13 in a slot in the backboard 9 for height adjustment - a unit 24 such as a transistor oscillator starts to oscillate, when the stack reaches a selected height, to actuate a solenoid valve controlling the hydraulic ram. Modifications:- (i) In Fig. 3 (not shown) the capacitor plate may be carried by an eccentrically mounted disc (29) for height adjustment (ii) two capacitor plates may be provided for individual or common control of two stacks on the layboy (iii) it is suggested that the detector arrangement is applicable to conductive sheets.

2. 发明专利

DE966108C 未知
公开(公告)号：DE966108C
公开(公告)日：1957-07-11
申请号：DEM0015548
申请日：1952-09-17
申请人： MASSON SCOTT & COMPANY LTD
IPC分类号： D21G9/00

3. 发明专利

FR1077503A 未知
公开(公告)号：FR1077503A
公开(公告)日：1954-11-09
申请号：FR1077503D
申请日：1950-03-31
申请人： MASSON SCOTT & COMPANY LTD
IPC分类号： B26D1/38 , B26D5/22 , B26D9/00 , B26D11/00
摘要： 663,579. Feeding webs. BATTERSBY, J. E., and MASSON, SCOTT & CO., Ltd. March 17, 1950 [April 2, 1949], No. 9020/49. Class 100 (i). [Also in Group VIII] Apparatus for cutting sheets from webs comprises pad rolls for longitudinally-slit webs and a plurality of cutters for cutting the webs transversely arranged so that the webs can be fed from the rolls to any one or more of the cutters, the feed rolls which feed the longitudinally-slit webs to the respective cutters being mounted so that the relative angular position of the rolls can be adjusted to vary the direction of their common tangent between positions corresponding to favourable feeding conditions for each of the cutters. As shown in Fig. 1 a web a is slit by knives 7, 8 and passes between feed rolls 9, 10 and to separate transverse cutters 2, 3 having helical knives 4 and fixed knives 5. Feed roll 10 is carried on links 11 pivoted to a triangular plate 17 which is pivoted at 20 in the main frame. The common tangent of feed rolls 9, 10 which as shown is directed to the cutter 2, may be varied by causing plate 17 to move clockwise about pivot 20, the roll 10 then moving to the right. Movement of plate 17 is effected by means of a hydraulic cylinder 21. When the roll 10 has been moved some distance to the right abutment means, not shown, on a link 11 and the plate 17 come into contact and further clockwise movement of plate 17 causes the roll 10 to be raised out of contact with roll 9, thus interrupting the feed of the web.

4. 发明专利

DE1217773B 未知
公开(公告)号：DE1217773B
公开(公告)日：1966-05-26
申请号：DEM0055863
申请日：1963-02-21
申请人： MASSON SCOTT & COMPANY LTD
发明人： WILSHIN FRANK WILLIAM , HEATH THORNTON , BROWN JACK FREDERICK , MARSH HUGH ROBERT WARING
IPC分类号： B65H43/00

5. 发明专利

GB701319A Improvements relating to the marking of webs of paper, card or the like or sheets cut from such webs 未知
公开(公告)号：GB701319A
公开(公告)日：1953-12-23
申请号：GB3007250
申请日：1950-12-08
申请人： JAMES ECKERSLEY BATTERSBY , MASSON SCOTT & COMPANY LTD
IPC分类号： B26D11/00
摘要： 701,319. Sheet delivery apparatus. BATTERSBY, J. E., and MASSON SCOTT & CO., Ltd. Dec. 8, 1950, No. 30072/50. Class 100 (1) Apparatus for providing a mark on the edge of a sheet in a predetermined number of sheets cut from a web or webs by cross cutting mechanism to facilitate separation of the sheets into counted batches, comprises a spray device or gun supplied with ink or other suitable pigment and controlled in accordance with a predetermined number of sheets cut or delivered to apply a mark to a cut sheet or to the web which is subsequently cut to form the sheet so that the mark is appropriately positioned at the edge of the cut sheet. The apparatus shown comprises a rotary knife 9 for transverse cutting of a web 11 mounted on a shaft carrying a cam 12 which makes contacts 14 once for each revolution of the knife 9 so as to send an impulse through a junction box 16 to a counter 17 which may be as described in Specification 611,978. After a predetermined number of sheets have been cut the counter 17 makes ready an energizing circuit to a solenoid 23, and energizes a further solenoid 37 so that an ink absorbing roller 36 is pressed against the web. The solenoid 23 is then energized over contacts 15 so as to actuate a pivoted lever 26 of a pneumatic spray gun having a nozzle controlled by a needle valve 27, and reservoir 30 containing ink. A longitudinal mark is then made over about three quarters of the length of a sheet, surplus ink being removed by the roller 36. The web is also cut longitudinally by slitting knives 7 the mark being positioned so that after slitting the mark is at the edge of the two webs. After cutting the sheets pass to a conveyer belt and finally to a stack, Fig. 1 (not shown). The sheets may be counted photo-electrically, and if thick material is used the marking may take place after the longitudinal slitting. The spray gun may be positioned so as to mark the sheets after they have been cut in which case the speed of the conveyer must bear a fixed relationship to that of the cutting and counting mechanism.

6. 发明专利

GB668233A Improvements in and relating to apparatus for longitudinally slitting travelling webs of paper, cardboard or other materials 未知
公开(公告)号：GB668233A
公开(公告)日：1952-03-12
申请号：GB259650
申请日：1950-02-01
申请人： MASSON SCOTT & COMPANY LTD , HENRY WILLIAM MOSER
IPC分类号： B26D1/24
摘要： 668,233. Cutting-machines for paper &c. MASSON, SCOTT, & CO., Ltd., and MOSER, H. W. Nov. 17, 1950 [Feb. 1, 1950], No. 2596/50. Class 31 (i). Apparatus for longitudinally slitting travelling webs of paper, cardboard or other material of the kind comprising one or more pairs of overlapping disc cutters supported on opposite sides of the web is characterized by separate and transversely displaceable mountings for the disc cutters of each pair and means for temporarily connecting the mountings so that the cutters can be adjusted transversely in unison without disturbing their cutting relation, the temporary connecting means being arranged so that it can be withdrawn to leave a free path for the web after the desired transverse adjustment has been effected. In the form shown, the upper cutter 18, which is freely rotatable, is mounted on a carriage 1 slidable upon a fixed shaft 2, and the lower cutter 7, which is driven from a shaft 10, is mounted on carriage 4 slidable upon a fixed beam 5 having a dovetail guide 6. The carriage 4 is provided with a plunger 31 which is movable into a bore 32 in the carriage 1, to connect the two carriages together, by means of a manually-operable crank 38 connected by a link 41 to the lower end of the plunger. When the plunger 31 is moved into the bore 32, the upper end of the link 41 rocks a pivoted member 44 to lower a spring- controlled wedge 45 so as to release the carriage 4 from clamping engagement with its guide 6, and, at the same time, the upper end of the plunger 31 moves a spring-loaded wedge member 34 upwardly from clamping engagement with the shaft 2 so as to release the carriage 1. The carriages are then adjusted transversely by means of a manually-operable pinion 15 which engages a rack 17 on the guide 6. The adjustment is facilitated by a graduated scale 47. After the adjustment has been made, the plunger 31 is withdrawn from the bore 32 and this causes the carriages to be re-clamped in position. If a web is present in the apparatus when it is desired to move the plunger 31 into the bore 32, the nose 31a of the plunger is given a chisel-like form so that it can readily penetrate between the slit edges of the webs. The cutter 18 is mounted in a yoke member 22 carried by a spindle 25 adjustable vertically in the carriage 1 and the cutter can be rocked out of engagement with the cutter 7 by means of a handle 23. The temporary connection may be formed by a geared or other drive between separate transverse adjusting means for the respective cutter mountings, e.g. each mounting may have a rack- and pinion adjustment, and a withdrawable gear or geared spindle be provided for operatively connecting the pinions. Other adjustment means, e.g. screw and nut arrangements, can be employed.

7. 发明专利

GB970959A Improvements in and relating to the handling of sheet materials 未知
公开(公告)号：GB970959A
公开(公告)日：1964-09-23
申请号：GB3668762
申请日：1962-09-27
申请人： MASSON SCOTT & COMPANY LTD
发明人： THOMPSON GEOFFREY SANDLE WYNN , PLUMMER ALAN JOHN REGSON
IPC分类号： B31B19/00 , B65H29/66
摘要： 970,959. Delivery sheets. MASSON SCOTT & CO. Ltd. Sept. 18, 1963 [Sept. 27, 1962], No. 36687/62. Heading B6H. Sheets delivered from a cutter to fast tapes 6, 8, Fig. 2, and thence to slow tapes 17, 18 are each stopped as they pass over a stopping box 8 by suction force engaging the tracking edge. Apertures 23 are connected to a source of suction or to a pressure source according to the position of a solenoid valve 31 controlled by a photo-electric detector 39, 40 through an electronic system so that each sheet is retained on the box 8 until a following sheet has overlapped it. In the event of rejected faulty sheets being switched on to an alternative path, a box is provided in each path. In another form. Fig. 6, the valve 56 is actuated by a cam 65 under control of a differential gear actuated in synchronism with the cutter; where a deflecting assembly is provided, a second opening 23a is provided, controlled by a solenoid valve 77, which may itself be controlled by a photo-electric detector, or directly from the deflecting assembly. In another form, the perforations are closed by the expansion of a flexible rubber or polyvinyl chloride pipe which is supplied with compressed air through a valve controlled by a detector and electronic circuit; in this form the nip between tapes 17 and 18, provided by rollers 20, 19 in Fig. 2, is provided by the roller 19 and a second inflatable pipe which is inflated and deflated in synchronism with the first pipe.

8. 发明专利

GB783976A Improvements in and relating to sheet cutting and laying machines or apparatus 未知
公开(公告)号：GB783976A
公开(公告)日：1957-10-02
申请号：GB3330254
申请日：1954-11-17
申请人： MASSON SCOTT & COMPANY LTD , JAMES ECKERSLEY BATTERSBY
IPC分类号： B65H29/70
摘要： 783,976. Sheet-delivery apparatus. MASSON, SCOTT & CO., Ltd. and BATTERSBY. J. E. Nov. 8, 1955 [Nov. 17, 1954], No. 33302/54. Class 100(1) Apparatus for delivering sheets to a belt in overlapping relation, or to a pile, comprises means such as rotating rollers or travelling driven means which corrugate the sheets longitudinally to stiffen them, in combination with a stationary surface which receives the sheets from the rollers &c. and shaped to preserve the corrugations and so facilitate the overlapping or stacking operations. As shown in Fig. 1, sheets cut from a web are delivered by fast moving belts 1, 3 between a pair of corrugated rollers 5, 6, and the corrugated sheets then pass over a stationary table 23 having an upper surface of wave-like form to suit the corrugations in the sheets. The sheets on leaving the table 23, are delivered on to a slower moving conveyer 21 and beneath a driven roll 28 which reduces the speed of the sheets and controls the overlapping thereof. The roller 6 carries the tapes of the conveyer 1. Conveyer tapes 19 co-operate with the conveyer 21, and these pass between the rollers 5, 6 to a roll 20. The roller 5 has its end bearings carried in arms 8 pivoted at 9, and these can be adjusted by screw means 11, 13 relatively to the roller 6. In the form shown in Fig. 5, sheets cut from a web by a rotary cutter 29 are delivered by fast moving tapes 31 on to slower moving tapes 32 in overlapping formation, means being provided, as described above, for corrugating the sheets during the overlapping operation. The conveyer tapes 32 deliver the sheets over a stationary corrugated plate 43 (not shown), between corrugated rollers 46, 47, over a corrugated stationary plate, and then between a pair of rollers 63, 64 which are corrugated but have their protruberances oppositely disposed. The sheets are delivered against a stop 34 and on to a pile 33. The conveyer tapes 32 are carried on a frame 35 pivoted at 36 at one end, and suspended at the other end from a vertically movable carriage 38 by a link 37. The carriage 38 is moved along guides in a frame 39 in known manner so that sheets are delivered over the top of of the pile as the pile grows. The pairs of rollers 46, 47 and 63, 64 are geared together and driven. The lower rollers 47, 64 are vertically adjustable, and the upper rollers 46, 63 have their bearings carried by pivoted arms which can also be adjusted. The stationary corrugated table or plate can be replaced by a pair of relatively slidable plates to provide a support adjustable in length.

9. 发明专利

DE916147C 未知
公开(公告)号：DE916147C
公开(公告)日：1954-08-05
申请号：DEM0003271
申请日：1950-05-11
申请人： MASSON SCOTT & COMPANY LTD
IPC分类号： B65H31/32

10. 发明专利

FR1066313A 未知
公开(公告)号：FR1066313A
公开(公告)日：1954-06-03
申请号：FR1066313D
申请日：1952-09-15
申请人： MASSON SCOTT & COMPANY LTD
IPC分类号： B05B13/02 , B65H33/04

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