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1. 发明申请

US20190211505A1 CONTROL SYSTEM FOR A FUNCTIONAL SECTION OF A PAPER PROCESSING DEVICE 审中-公开
公开(公告)号：US20190211505A1
公开(公告)日：2019-07-11
申请号：US16301771
申请日：2017-05-09
申请人： BOBST GRENCHEN AG
发明人： Stefan WICK
IPC分类号： D21G5/00 , G05B9/02 , F16P3/14
CPC分类号： D21G5/00 , F16P3/142 , G05B9/02 , G05B19/042 , G05B2219/2651 , G05B2219/50198
摘要： A control system (100) for a functional section (I, II, III) of a paper processing device (140). The control system (100) has at least one safety-monitoring camera (110, 120, 130) which is arranged in the functional section (I, II, III) such that a functional region of the functional section (I, II, III) can be captured by the safety-monitoring camera (110, 120, 130). An operating unit (101) of the system (100) is designed to operate the functional section (I, II, III), and image data of the at least one safety-monitoring camera (110, 120, 130) can be selected by the operating unit (101). A display unit (103) is configured to display the selected image data such that a user allows or blocks the operation of the functional section (I, II, III) based on the displayed image data. A safety device (102) is coupled to the safety-monitoring camera (110, 120, 130) and the operating unit (101), and the safety device (102) receives image data of the safety-monitoring camera (110, 120, 130). The safety device (102) is configured such that the safety device (102) allows or blocks the operation of the functional section (I, II, III) by means of the operating unit (101) on the basis of the received image data of the safety-monitoring camera (110, 120, 130).

2. 发明申请

US20190047805A1 HANDLING SYSTEM FOR HANDLING STACKABLE FLAT ELEMENTS 审中-公开
公开(公告)号：US20190047805A1
公开(公告)日：2019-02-14
申请号：US16076790
申请日：2017-02-09
申请人： BOBST GRENCHEN AG
发明人： Stefan WICK
IPC分类号： B65H1/04 , B65H5/00 , B65H5/14
摘要： A handling system (100) for handling stackable flat elements, in particular carton elements. The system (100) includes a supporting table (102) on which at least an edge portion (303) of a stack (101) of flat elements is supportable, a clamping device (103) configured for clamping a first part (113) of the edge portion of the stack (101) to the supporting table (102), and a lifting device (104) configured for lifting a second part (114) of the stack (101) from the supporting table (102). The lifting device (104) and the clamping device (103) are arranged to the supporting table (102) such that the stack (101) is bendable by clamping the first part (113) of the stack (101) onto the supporting table (102) by the clamping device (103) and lifting the second part (114) of the stack (101) from the supporting table (102) by the lifting device (104) at the same time such that the stack (101) is bent around a bending axis (109), wherein the bending axis (109) extends within a plane parallel to a supporting plane (112) of the supporting surface (111).

3. 发明申请

US20170349392A1 FEEDER SYSTEM FOR FEEDING A STACK OF FLAT ELEMENTS TO A PROCESSING DEVICE 审中-公开
公开(公告)号：US20170349392A1
公开(公告)日：2017-12-07
申请号：US15536710
申请日：2015-12-17
申请人： BOBST GRENCHEN AG
发明人： Maurizio GUGEL , Stefan WICK
IPC分类号： B65H5/00 , B65H5/08 , B65H3/24 , B65H3/32
CPC分类号： B65H5/006 , B65H3/242 , B65H3/322 , B65H5/08 , B65H2301/34112 , B65H2301/42242 , B65H2301/42266 , B65H2404/692 , B65H2404/733 , B65H2701/1762
摘要： A feeder system for feeding a stack (101) of stackable flat, carton elements to a processing device: A delivery ramp (103) includes a receiving surface (104) on which an edge portion (111) and a center portion (116) of the stack (101) is arrangeable. A transport device (125) includes a supporting platform on which at least a further edge portion (115) of the stack (101) is supportable, wherein the supporting platform is arranged adjacent to the receiving surface (104) such that the further edge portion (115) of the stack (101) may be received. A downholder element (117), adjusts a size of a gap (705) between the downholder element and a supporting platform, such that the further edge portion (115) of the stack (101) is clampable between them. The transport device (125) is movable between the receiving position, at which the stack (101) may be received by the delivery ramp (103), and a hand over position at the processing device such that the stack (101) is movable from the receiving position to the hand over position.

4. 发明申请

US20170349391A1 PORTIONING SYSTEM FOR PORTIONING STACKABLE FLAT ELEMENTS IN A STACK FOR A FURTHER PROCESSING 审中-公开
公开(公告)号：US20170349391A1
公开(公告)日：2017-12-07
申请号：US15536691
申请日：2015-12-17
申请人： BOBST GRENCHEN AG
发明人： Stefan WICK
IPC分类号： B65H3/24 , B65H5/00 , B65H5/08
CPC分类号： B65H3/242 , B65H3/322 , B65H5/006 , B65H5/08 , B65H2301/42242 , B65H2301/42266 , B65H2404/733 , B65H2701/1762
摘要： A portioning system for portioning stackable flat carton elements in a stack (101) for further processing. A feeder device (105) includes a lifting platform (106) and a pushing platform (107), wherein the feeder device (105) is movable along a linear path (108) for pushing the stack (101) to a delivery position. The feeder device (105) is further movable along a lifting direction (110) having at least a component parallel to the gravity direction. The feeder device (105) is configured such that the lifting platform (106) is movable partially below the flat elements defining the stack (101) such that an edge portion (111) of the stack (101) is arranged on the lifting platform (106) for being liftable by the lifting platform (106). The feeder device (105) is further configured such that the stack (101) is pushable by the pushing platform (107) along the linear path (108) until the stack (101) is arranged at the delivery position.

5. 发明申请

US20200283249A1 SHEET FEEDER FOR A MACHINE FOR PROCESSING MATERIAL IN SHEET FORM, SUCH AS PAPER, CARDBOARD OR FILMS 审中-公开
公开(公告)号：US20200283249A1
公开(公告)日：2020-09-10
申请号：US16651223
申请日：2018-10-09
申请人： BOBST GRENCHEN AG
发明人： Stefan WICK
IPC分类号： B65H3/08 , B65H3/42
摘要： Sheet feeder (4) for a machine (1) for the processing of sheet material such as paper or films, having a drive shaft (10), which extends substantially perpendicular to a sheet feeding direction and is provided with at least one suction gripper (12), which is rotated above the sheet material, when the drive shaft (10) is driven, wherein the suction gripper (12) is repositionable between an inactive position, in which it does not cooperate with the sheet material, and an active position, in which it can grip on the top side of the sheet material and carry this along.

6. 发明申请

US20200270084A1 SHEET ORIENTATION DEVICE, MACHINE FOR PROCESSING A SHEET, AND METHOD FOR ORIENTING A SHEET 审中-公开
公开(公告)号：US20200270084A1
公开(公告)日：2020-08-27
申请号：US16651244
申请日：2018-10-09
申请人： BOBST GRENCHEN AG
发明人： Stefan WICK
IPC分类号： B65H9/00 , B65H7/08
摘要： The invention relates to a sheet alignment device (5) for a machine for the processing of sheets (B) consisting of a thin, flat material such as paper, cardboard or film, with a feed section, at least one sensor (30, 32) for determining the position and/or alignment of the sheet (B) and also at least two alignment modules (10), each having an alignment roller (12), to which a drive device (14) is assigned in each case, whereby there is assigned to each alignment module (10) a swivel device (16), with which the alignment roller (10) can be swivelled around a swivel axis (A) perpendicular to the feed section. The invention relates also to a machine for the processing of sheets (B) consisting of a thin, flat material such as paper, cardboard or film, whereby a sheet alignment device (5) of the aforementioned type is provided. The invention relates finally to a method for the aligning of a sheet (B) consisting of thin, flat material such as paper, cardboard or film by means of the following steps: the alignment of the sheet (B) is determined, the sheet (B) is speeded up, turned and/or displaced laterally by means of at least two alignment rollers (12), controllable with regard to circumferential speed and alignment, on a feed section.

7. 发明申请

US20170355540A1 TRANSFER SYSTEM FOR TRANSFERRING A STACK OF STACKABLE FLAT ELEMENTS TO A PROCESSING DEVICE 审中-公开
公开(公告)号：US20170355540A1
公开(公告)日：2017-12-14
申请号：US15536702
申请日：2015-12-17
申请人： BOBST GRENCHEN AG
发明人： Stefan WICK
IPC分类号： B65H5/00 , B65H5/08 , B65H3/24 , B65H3/32
CPC分类号： B65H5/006 , B65H3/24 , B65H3/242 , B65H3/322 , B65H5/08 , B65H31/12 , B65H2301/42242 , B65H2301/42266 , B65H2404/733 , B65H2701/1762
摘要： A transfer system for transferring a stack (101) of flat elements to a processing device includes a delivery ramp (103) with a receiving surface (104) for receiving the stack (101), a first comb structure (121) having at least one first supporting platform (123) on which at least an edge portion (115) of the stack (101) is supportable, wherein the first comb structure (121) is mounted to the delivery ramp (103), and a second comb structure (122) having at least two second supporting platforms (124) on which at least the edge portion (115) of the stack (101) is supportable, wherein the second comb structure (122) is configured for supplying the stack (101) to the processing device. The first supporting platform (123) and the second supporting platforms (124) are arranged along a first direction (109), one after another, in an interleaved manner such that the edge portion (115) is supportable on the first supporting platform (123) and the second supporting platforms (124). The first comb structure (121) and the second comb structure (122) are movable along a lifting direction (110) with respect to each other such that the edge portion (115) of the stack (101) is supportable selectively by the first supporting platform (123) or by the second supporting platforms (124), wherein the two second supporting platforms (124) are spaced along the first direction (109) such that the first supporting platform (123) is movable along the lifting direction (110) through a space between the two second supporting platforms (124).

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