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31. 发明授权

US4576074A Apparatus for slicing bread products 失效
标题翻译：用于切片面包产品的设备
公开(公告)号：US4576074A
公开(公告)日：1986-03-18
申请号：US521561
申请日：1983-08-09
申请人： Jacobus C. Van der Togt
发明人： Jacobus C. Van der Togt
IPC分类号： B26D1/553 , B26D7/00 , B26D7/06 , B26D5/00
CPC分类号： B26D1/553 , B26D7/00 , B26D7/0608 , Y10S83/01 , Y10T83/505 , Y10T83/536 , Y10T83/637 , Y10T83/6587 , Y10T83/66 , Y10T83/6895
摘要： An apparatus for slicing bread products or the like, provided with an oscillated driven cutting frame having parallel cutting strips, a supporting surface for the product to be cut leading to the frame, a propelling member movable across the surface and a housing enveloping the frame and propelling member, provided with a feed-in and a feed-off opening which, can be used by untrained operators or customers without any danger, in that the feed-off opening is located in the housing above the cutting frame.
摘要翻译：一种用于切片面包制品等的装置，其具有摆动的驱动切割框架，该切割框架具有平行的切割条，用于待切割的产品的支撑表面，导向框架，可移动穿过该表面的推进构件和包围该框架的壳体，以及推进构件设置有可由未经训练的操作者或客户使用的进料口和进料口，没有任何危险，因为进料口位于切割框架上方的壳体中。

32. 发明授权

US4186633A Apparatus for dispensing sheets of web material of predetermined length 失效
标题翻译：用于分配预定长度的纤维网材料片的设备
公开(公告)号：US4186633A
公开(公告)日：1980-02-05
申请号：US897453
申请日：1978-04-18
申请人： Manfred Baumann , Walter Besserer
发明人： Manfred Baumann , Walter Besserer
IPC分类号： B26D1/42 , A47K10/36 , B65H35/08
CPC分类号： A47K10/3643 , Y10T83/2192 , Y10T83/4728 , Y10T83/4734 , Y10T83/4769 , Y10T83/4795 , Y10T83/4804 , Y10T83/4812 , Y10T83/4833 , Y10T83/4838 , Y10T83/4841 , Y10T83/505 , Y10T83/896
摘要： A dispenser for sheets of web material, such as paper towels, from a supply roll, including a housing, means for holding a supply roll of the web material, and means for separating a sheet of the web from the supply roll operable in response to a user pulling the sheet from the housing and arranged to present at least a portion of the leading edge of the web ready for a user to seize for the dispensing of a further sheet as a direct result of the user pulling the previous sheet from the dispenser.
摘要翻译：用于从供给辊（包括壳体）的卷筒纸材料（例如纸巾）的分配器，用于保持幅材材料的供给辊的装置，以及用于将纸幅从供应辊分离的装置，所述装置可响应于使用者从所述外壳拉动所述片材并布置成呈现所述幅材的所述前缘的至少一部分，以便使用者抓住用于分配另外的片材的直接结果，这是用户从所述分配器中拉出所述前一张片材的直接结果。

33. 发明授权

US3926081A Back gauge warning system for shears and the like 失效
标题翻译：用于剪刀等的后测量报警系统
公开(公告)号：US3926081A
公开(公告)日：1975-12-16
申请号：US53072274
申请日：1974-12-09
申请人： ROBERTS VERNE W
发明人： ROBERTS VERNE W
IPC分类号： B26D7/22 , F16P3/14 , B26D7/16
CPC分类号： F16P3/144 , B26D7/22 , Y10T83/086 , Y10T83/2061 , Y10T83/222 , Y10T83/461 , Y10T83/505 , Y10T83/5851 , Y10T83/85
摘要： A safety warning system for use with a shear or the like is disclosed wherein a light beam source and photosensor means are mounted beneath the movable cutter knife and back gauge assembly of the shear to detect the stack up of sheared stock and effect a signal to the operator when a predetermined stack height is reached so that the sheared portions may be removed from the receiving area or the shear stopped to prevent the back gauge from striking the stacked stock with resulting damage to the back gauge.
摘要翻译：公开了一种与剪切等一起使用的安全警告系统，其中将光束源和光电传感器装置安装在剪切机的可移动切割刀和背面规组件的下方，以检测剪切原料的堆叠，并将信号施加到当达到预定的堆叠高度时，剪切部分可以从接收区域移除或剪切停止，以防止后面的表面撞击堆叠的坯料，导致对背面尺寸的损坏。

34. 发明授权

US3719114A Web trimmer control 失效
标题翻译： WEB TRIMMER控制
公开(公告)号：US3719114A
公开(公告)日：1973-03-06
申请号：US3719114D
申请日：1971-10-29
申请人： VISCHULIS G
发明人： VISCHULIS G
IPC分类号： B23D31/04 , B23D33/12 , B26D7/01 , B26D7/26 , B29D30/46 , B23D19/00
CPC分类号： B29D30/46 , B23D31/04 , B23D33/12 , B26D7/015 , B26D7/2635 , Y10T83/148 , Y10T83/283 , Y10T83/505 , Y10T83/538
摘要： APPARATUS AND CONTROL MEANS THEREFOR FOR TRIMMING EXCESS MATERIAL FROM THE EDGES OF A TIRE WEB HAVING A MULTIPLICITY OF STEEL WIRES EMBEDDED BETWEEN TWO LAMINATED SHEETS OF RUBBER AND RUNNING PARALEL TO THE EDGE COMPRISES: A TRIMMING BLADE FOR CUTTING EXCESS MATERIAL FROM THE EDGE, A DETECTOR HEAD INCLUDING AN OSCILLATOR COIL LOCATED DOWNSTREAM OF THE BLADE AND ADJACENT TO THE TRIMMED EDGE OF THE WEB FOR SENSING THE LOCATION OF THE OUTERMOST WIRE. BOTH THA BLADE AND THE DETECTOR HEAD ARE MOUNTED IN FIXED POSITIONS ON A SUPPORTIN STRUCTURE OR CARRIAGE WHICH IS ADJUSTABLY MOVABLE TRANSVERSELY TO THE WEB SO THE BLADE CAN MAINTAIN A CONSTANT DIMENSION BETWEEN THE OUTERMOST WIRE AND THE TRIMMED EDGE OF THE WEB. THE CARRIAGE IS MOVABLE BY A SCREW DRIVE MECHANISM WHICH IS POWERED BY A SERVO-MOTOR. AN OSCILLATOR CIRCUIT ENERGIZES THE OSCILLATOR COIL IN THE DETECTOR HEAD AND CHANGE IN AMPLITUDE OF COIL OSCILLATION VOLTAGE CAUSED BY LATERAL MOVEMENT OF THE OUTERMOST WIRE TOWARD OR AWAY FROM THE DETECTOR HEAD (INDICATING A CHANGE IN THE DESIRED CONSTANT DIMENSIONS) ARE SENSED BY A DETECTOR CIRCUIT, INTEGRATED AND AMPLIFIED TO PROVIDE CONTROL SIGNALS REPRESENTATIVE OF DIMENSIONAL CHANGES AND EMPLOYED TO CONTROL ENERGIZATION OF THE SERVO-MOTOR TO MOVE THE CARRIAGE AND MAINTAIN A CONSTANT DISTANCE BETWEEN THE BLADE AND THE OUTERMOST WIRE.

D R A W I N G

35. 发明授权

US3699832A Control circuit for automating the operation of a film cutter or like apparatus 失效
公开(公告)号：US3699832A
公开(公告)日：1972-10-24
申请号：US3699832D
申请日：1971-04-16
申请人： EASTMAN KODAK CO
发明人： SMITH GERALD C , WILLIAMS RAYMOND J
IPC分类号： G03D15/04 , B26D5/32 , B26D5/34
CPC分类号： G03D15/046 , Y10T83/446 , Y10T83/4534 , Y10T83/4592 , Y10T83/461 , Y10T83/505 , Y10T83/531 , Y10T83/533 , Y10T83/536 , Y10T83/543 , Y10T83/5815 , Y10T83/6574
摘要： A control circuit for automating the operation of a film cutter of the type suitable for cutting large, continuous rolls of film having regularly spaced edge perforations fixedly oriented with respect to the exposed frames thereof which continuous rolls are made up of spliced, intermingled customer rolls of 12 or 20 frames each. Cutting of the film into strips of four exposure frames each, plus a strip of four exposure frames and the splice frame, is controlled by the response of photosensitive detectors which monitor passage of the film perforations and the splice frame. The photosensitive detectors are connected to a counting circuit which generates, in its first frame first mode of operation, an output signal for each four film perforations counted. In its Last Frame First mode of operation, the counting circuit is logically controlled so that it counts five perforations prior to the first cut in the customer roll and four perforations thereafter. In response the output signal of the counting circuit, a pivotally mounted pawl located in the cutter is caused to swing upwards to engage the next following film perforation. Engagement of the pawl, in turn, causes the film drive to stop. The cutter blade is actuated in response to engagement of the pawl with the film perforation, thereby severing an initial strip of film containing four images in the First Frame First mode or an initial strip of film containing five images in the Last Frame First mode. The same signal which caused the film drive to stop and the cutter to sever a strip of film, after a time delay greater than that required for complete cutter blade movement is employed to drop the pawl out of engagement and restart film drive. This operation is repeated until a splice is sensed, whereupon the pawl remains engaged, halting further film drive until the previously cut strips are removed from the exit therefor provided in the cutter housing. A mode switch appropriately located on the cutter allows the operator to automatically cut the larger rolls of film regardless of whether the splice frame leads or trails the individual customer rolls.

36. 发明授权

US3604301A A device for cutting apertures in the wall of a plastic tube 失效
标题翻译：用于切割塑料管壁中的孔的装置
公开(公告)号：US3604301A
公开(公告)日：1971-09-14
申请号：US3604301D
申请日：1968-08-29
申请人： WAVIN BV
发明人： ZON CORNELIS VAN
IPC分类号： B26D5/20 , B26F1/00 , B26F1/02 , B26D5/16
CPC分类号： B26F1/0061 , B26F1/0046 , Y10T83/505 , Y10T83/658 , Y10T83/825
摘要： A device for stamping apertures in the wall of a corrugated thermoplastic tube comprises a rotatable hollow nut for guiding the outer wall of the tube, and bits for stamping apertures in the tube without supporting the inner wall of the tube during stamping from outside. The bits are depressed in the plastic material by operating cams or by a guiding groove. Preferably the bits are effective in the area just besides the profiled end of the nut.

37. 发明授权

US3604296A Material cutting method and apparatus 失效
标题翻译：材料切割方法和装置
公开(公告)号：US3604296A
公开(公告)日：1971-09-14
申请号：US3604296D
申请日：1968-10-04
申请人： HARRIS INTERTYPE CORP
发明人： SARKA ALBERT J
IPC分类号： B23D19/06 , B26D5/04 , B26F1/38 , B23D25/02 , B26D5/00
CPC分类号： B26D5/04 , B23D19/06 , B26F1/384 , Y10T83/0515 , Y10T83/086 , Y10T83/4696 , Y10T83/4801 , Y10T83/505
摘要： Apparatus for cutting material comprises first and second rotatable members defining a nip through which the material passes and at which cutting is effected by dies carried by the rotatable member. Actuating means operates to shift one of the members away from the other member to render the dies ineffective to cut the material. The actuating means is operated in response to the presence of a previously cut portion of material being carried on a die plate carried by one of the members.

38. 发明授权

US3185006A Method for trimming edges of sheets 失效
标题翻译：修剪片材边缘的方法
公开(公告)号：US3185006A
公开(公告)日：1965-05-25
申请号：US32270663
申请日：1963-11-12
申请人： LENNOX IND INC
发明人： MERCER ROBERT T , SECREST LAURENCE W , ZSEBO FRANK J
IPC分类号： B23D19/06
CPC分类号： B23D19/06 , Y10T83/0495 , Y10T83/461 , Y10T83/505 , Y10T83/531 , Y10T83/637 , Y10T83/6491 , Y10T83/6574 , Y10T83/7633 , Y10T83/764 , Y10T83/783

39. 发明授权

US2849067A Feed control for strip dispenser 失效
标题翻译：送料机控制
公开(公告)号：US2849067A
公开(公告)日：1958-08-26
申请号：US49869755
申请日：1955-04-01
申请人： BETTER PACKAGES INC
发明人： KRUEGER THEODORE H
IPC分类号： B65H35/00
CPC分类号： B65H35/0066 , Y10T83/4534 , Y10T83/4541 , Y10T83/505 , Y10T83/6569

40. 发明授权

US2427223A Sheet cutting and delivery means 失效
标题翻译：板材切割和送货手段
公开(公告)号：US2427223A
公开(公告)日：1947-09-09
申请号：US56655944
申请日：1944-12-04
申请人： AMERICAN COATING MILLS INC
发明人： MOORE LAWRENCE A
IPC分类号： B65H29/58 , B65H31/24
CPC分类号： B65H29/58 , B65H31/24 , Y10T83/2022 , Y10T83/2044 , Y10T83/2048 , Y10T83/2057 , Y10T83/2085 , Y10T83/2098 , Y10T83/2192 , Y10T83/2207 , Y10T83/2209 , Y10T83/222 , Y10T83/505

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