Patents by Inventor Heinz Boss
Heinz Boss has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8783150Abstract: A print product trimming device trims the forward edge of a print product supplied to it and has a stationary trimming knife having a knife shaft and a cutting edge attached to the knife shaft, a rotating drum, at least one counter knife attached to the rotating drum for rotating in a rotational direction and cooperating with the stationary knife along a circular cutting path. The trimming knife extends approximately transverse to the rotational direction of the counter knife. The cutting edge is a spiral cutting edge along surface lines of a cylindrical section that is formed by a cutting path of the counter knife. The knife shaft extends along the surface lines of the cylindrical section.Type: GrantFiled: October 1, 2004Date of Patent: July 22, 2014Assignee: Muller Martini Holding AGInventor: Heinz Boss
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Patent number: 8371570Abstract: In a device for trimming the top edge, bottom edge, and opening edge of a printed product, the printed product is transported through a cutting region of a connected cutting unit in a closed clamp of a synchronously driven conveying apparatus. The conveying apparatus is configured as a conveying rotor and the clamps are guided on a circulating path. The printed product is trimmed in the cutting region of the cutting unit which is arranged between a transfer station and a delivery station. In the cutting region, each clamp transitions from a circular control path section into an intermediate control path section in which the clamp is maintained substantially perpendicular relative to a tangent to a circular cutting path of the cutting unit during trimming of at least the top and bottom edges of the printed product.Type: GrantFiled: October 20, 2011Date of Patent: February 12, 2013Assignee: Mueller Martini Holding AGInventor: Heinz Boss
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Publication number: 20120091647Abstract: In a device for trimming the top edge, bottom edge, and opening edge of a printed product, the printed product is transported through a cutting region of a connected cutting unit in a closed clamp of a synchronously driven conveying apparatus. The conveying apparatus is configured as a conveying rotor and the clamps are guided on a circulating path. The printed product is trimmed in the cutting region of the cutting unit which is arranged between a transfer station and a delivery station. In the cutting region, each clamp transitions from a circular control path section into an intermediate control path section in which the clamp is maintained substantially perpendicular relative to a tangent to a circular cutting path of the cutting unit during trimming of at least the top and bottom edges of the printed product.Type: ApplicationFiled: October 20, 2011Publication date: April 19, 2012Applicant: MUELLER MARTINI HOLDING AGInventor: Heinz BOSS
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Patent number: 8091879Abstract: In a device for trimming the top edge, bottom edge and opening edge of a printed product, for example a newspaper, the printed product is transported through A cutting region of a connected cutting unit in a closed clamp of a synchronously driven conveying apparatus. The conveying apparatus is configured as a conveying rotor and the clamps are guided past a transfer station for loading on a circulating path and past a delivery station for delivering a printed product in an open position. The printed product is trimmed in the cutting region of the cutting unit which is arranged between the transfer station and the delivery station and in which the printed product is clamped in the closed clamp.Type: GrantFiled: February 16, 2005Date of Patent: January 10, 2012Assignee: Mueller Martini Holding AGInventor: Heinz Boss
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Patent number: 7934712Abstract: A device for collecting printed products includes a rotating collecting cylinder to and a controllable holding device that holds and releases the printed products collected in a peripheral area of the collecting cylinder. A diverter includes an exposed end and a support roller. The diverter has an operational position to lift the products off the collecting cylinder and transfer them onto a conveying device, and a non-operational position for collecting the products on the collecting cylinder. A control unit moves the diverter from the non-operational position during an interval between two successive printed products and with the timing of the supplied printed products, to the operational position in which the diverter's exposed end is inserted in the surface area of the collecting cylinder. A circulating control member is drive-connected to the collecting cylinder and includes at least one control cam associated with the support roller in the non-operational and operational positions of the diverter.Type: GrantFiled: March 17, 2008Date of Patent: May 3, 2011Assignee: Mueller Martini Holding AGInventor: Heinz Boss
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Patent number: 7775509Abstract: A method and apparatus for producing a digitally printed product that includes at least one section of sequentially printed sheets folded approximately in the center. The sequentially printed sheets are conveyed one after another on a conveying device and folded inside a folding apparatus to form a first fold. The folded sheets are gathered in a gathering station to form a section which is fed to a work station where the section is folded approximately in the center to form a second fold.Type: GrantFiled: September 14, 2006Date of Patent: August 17, 2010Assignee: Mueller Martini Holdings AGInventors: Daniel Langenegger, Heinz Boss
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Patent number: 7758483Abstract: In a method for producing folded printed products a paper web is printed by at least one digital printing machine and the paper web is then processed by a sequence of processing steps, wherein full size sheets or web sections having at least four printed pages for a printed product with a multiple of four printed pages are cut from the paper web. The full size sheets or web sections are then folded to a folded state, respectively. The full size sheets or web sections are collected in the folded state and subsequently stitched. A buffer is formed of the full size sheets or the web sections during the sequence of the processing steps and the full size sheets or the web sections coming from the buffer are individualized to decouple the digital printing machine from at least some of the processing steps.Type: GrantFiled: October 4, 2001Date of Patent: July 20, 2010Assignee: Grapha-Holding AGInventor: Heinz Boss
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Publication number: 20080230974Abstract: A device for collecting printed products includes a rotating collecting cylinder to and a controllable holding device that holds and releases the printed products collected in a peripheral area of the collecting cylinder. A diverter includes an exposed end and a support roller. The diverter has an operational position to lift the products off the collecting cylinder and transfer them onto a conveying device, and a non-operational position for collecting the products on the collecting cylinder. A control unit moves the diverter from the non-operational position during an interval between two successive printed products and with the timing of the supplied printed products, to the operational position in which the diverter's exposed end is inserted in the surface area of the collecting cylinder. A circulating control member is drive-connected to the collecting cylinder and includes at least one control cam associated with the support roller in the non-operational and operational positions of the diverter.Type: ApplicationFiled: March 17, 2008Publication date: September 25, 2008Applicant: Muller Martini Holding AGInventor: Heinz Boss
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Publication number: 20070063407Abstract: A method and apparatus for producing a digitally printed product that includes at least one section of sequentially printed sheets folded approximately in the center. The sequentially printed sheets are conveyed one after another on a conveying device and folded inside a folding apparatus to form a first fold. The folded sheets are gathered in a gathering station to form a section which is fed to a work station where the section is folded approximately in the center to form a second fold.Type: ApplicationFiled: September 14, 2006Publication date: March 22, 2007Applicant: Muller Martini Holding AGInventors: Daniel Langenegger, Heinz Boss
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Patent number: 7055814Abstract: An apparatus for collecting, stitching and/or cutting printed products includes an endless collector chain and feeders arranged one behind the other and above the collector chain for placing the printed products on the collector chain, and a stitching device for stitching or stapling the printed products, as well as a delivery unit for removing the printed products at the conveying end of the collector chain and for supplying the printed products to further processing. The apparatus also includes a drive unit which includes at least one servo drive which is controlled by a drive connected to the collector chain through a signal line in a timed synchronous manner and which drives additional units of the apparatus.Type: GrantFiled: October 25, 1999Date of Patent: June 6, 2006Assignee: GRAPHA-Holding AGInventor: Heinz Boss
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Publication number: 20050179189Abstract: In a device for trimming the top edge, bottom edge and opening edge of a printed product, for example a newspaper, the printed product is transported through A cutting region of a connected cutting unit in a closed clamp of a synchronously driven conveying apparatus. The conveying apparatus is configured as a conveying rotor and the clamps are guided past a transfer station for loading on a circulating path and past a delivery station for delivering a printed product in an open position. The printed product is trimmed in the cutting region of the cutting unit which is arranged between the transfer station and the delivery station and in which the printed product is clamped in the closed clamp.Type: ApplicationFiled: February 16, 2005Publication date: August 18, 2005Applicant: MULLER MARTINI HOLDING AGInventor: Heinz Boss
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Publication number: 20050103178Abstract: A print product trimming device trims the forward edge of a print product supplied to it and has a stationary trimming knife having a knife shaft and a cutting edge attached to the knife shaft, a rotating drum, at least one counter knife attached to the rotating drum for rotating in a rotational direction and cooperating with the stationary knife along a circular cutting path. The trimming knife extends approximately transverse to the rotational direction of the counter knife. The cutting edge is a spiral cutting edge along surface lines of a cylindrical section that is formed by a cutting path of the counter knife. The knife shaft extends along the surface lines of the cylindrical section.Type: ApplicationFiled: October 1, 2004Publication date: May 19, 2005Applicant: Muller Martini Holding AGInventor: Heinz Boss
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Patent number: 6796209Abstract: A cutting machine for automatically trimming edges of folded printed products has a first cutting station with a cutting element for performing a front cut at a front cut location on an open side of the printed products. A feeding device transports the printed products to the first cutting station. A transport device transports the printed products received from the feeding device in a transport direction through the first cutting station. A measuring device measures a position of each of the printed products in the first cutting station before reaching a cutting position. A control device controls the transport device based on the position measured by the measuring device such that a deviation of the position measured by the measuring device from a nominal position is corrected during further transport of the printed products.Type: GrantFiled: May 30, 2001Date of Patent: September 28, 2004Assignee: Grapha-Holding AGInventor: Heinz Boss
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Patent number: 6659445Abstract: An arrangement for forming a third stream of at least one first and one second stream of identical printed products has a first transport device synchronously conveying in a first conveying direction the first and second streams adjacent to one another. A second transport device is arranged downstream of the first transport device and has a second conveying direction substantially transverse to the first conveying direction of the first transport device. The first and second transport devices form steps transporting the printed products in a cascade fashion and combining the first and second streams to a common third stream.Type: GrantFiled: July 3, 2002Date of Patent: December 9, 2003Assignee: Müller Martini Holding AGInventor: Heinz Boss
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Patent number: 6619650Abstract: A device is used to insert and/or deposit printed products into a conveying channel. The printed products are conveyed in the conveying channel with of carriers of a conveying element. An acceleration apparatus pre-accelerates the printed products in conveying direction. The acceleration apparatus conveys the printed products essentially in a straight line and at an angle to the conveying direction of the conveying channel. The printed products are preferably inserted with the aid of conveying belts and at an angle into the conveying channel. As a result of the slanted feed, the divisions of the conveying element can be optimized and the capacity increased.Type: GrantFiled: February 7, 2002Date of Patent: September 16, 2003Assignee: Grapha-Holding AGInventors: Christoph Gysin, Heinz Boss
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Patent number: 6612559Abstract: A conveying device for collecting and transporting printed sheets has a first chain conveyor on which the printed sheets are placed astraddle to be conveyed in a conveying direction. A second chain conveyor is arranged downstream of the first chain conveyor in the conveying direction and synchronized with the first chain conveyor. An intermediate conveying device is arranged between the first and second chain conveyors and configured to grip intermediate products of collected printed sheets formed at the end of the collecting process on the first chain conveyor and to transport and transfer the intermediate products onto the second chain conveyor. The intermediate conveying device has a circulating traction mechanism and controllable grippers connected to the traction mechanism. The grippers grip a fold of the intermediate products lifted off the first chain conveyor and transport the intermediate products in an open position to the second chain conveyor.Type: GrantFiled: January 23, 2002Date of Patent: September 2, 2003Assignee: GRAPHA-Holding AGInventor: Heinz Boss
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Patent number: 6536319Abstract: A cutting machine for trimming three sides of printed products includes blades that are moved up and down in a first cutting station for trimming the front, and in a second cutting station for trimming the top and bottom of the printed products. A transport mechanism is provided for positioning the printed products at adjustable rear stops. The conveying path formed between adjustable stops associated with the cutting stations and the cutting region specified for top and bottom trimming along the conveying path of the printed products are variable.Type: GrantFiled: March 11, 1999Date of Patent: March 25, 2003Assignee: Müller Martini Holding AGInventor: Heinz Boss
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Publication number: 20030011120Abstract: An arrangement for forming a third stream of at least one first and one second stream of identical printed products has a first transport device synchronously conveying in a first conveying direction the first and second streams adjacent to one another. A second transport device is arranged downstream of the first transport device and has a second conveying direction substantially transverse to the first conveying direction of the first transport device. The first and second transport devices form steps transporting the printed products in a cascade fashion and combining the first and second streams to a common third stream.Type: ApplicationFiled: July 3, 2002Publication date: January 16, 2003Applicant: Muller Martini Holding AGInventor: Heinz Boss
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Publication number: 20020144581Abstract: A cutting machine for automatically trimming edges of folded printed products has a first cutting station with a cutting element for performing a front cut at a front cut location on an open side of the printed products. A feeding device transports the printed products to the first cutting station. A transport device transports the printed products received from the feeding device in a transport direction through the first cutting station. A measuring device measures a position of each of the printed products in the first cutting station before reaching a cutting position. A control device controls the transport device based on the position measured by the measuring device such that a deviation of the position measured by the measuring device from a nominal position is corrected during further transport of the printed products.Type: ApplicationFiled: May 30, 2001Publication date: October 10, 2002Applicant: GRAPHA-Holding AGInventor: Heinz Boss
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Publication number: 20020105137Abstract: A device is used to insert and/or deposit printed products into a conveying channel. The printed products are conveyed in the conveying channel with of carriers of a conveying element. An acceleration apparatus pre-accelerates the printed products in conveying direction. The acceleration apparatus conveys the printed products essentially in a straight line and at an angle to the conveying direction of the conveying channel. The printed products are preferably inserted with the aid of conveying belts and at an angle into the conveying channel. As a result of the slanted feed, the divisions of the conveying element can be optimized and the capacity increased.Type: ApplicationFiled: February 7, 2002Publication date: August 8, 2002Inventors: Christoph Gysin, Heinz Boss