Patents by Inventor Erwin Muller

Erwin Muller 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).

  • Publication number: 20090165613
    Abstract: With a device for cutting flexible, two-dimensional products, first and second cutting means (5, 12) are provided, between which the two-dimensional products (2) may be cut essentially by way of an impulse cut. A method is also put forward for cutting by way of the impulse cut.
    Type: Application
    Filed: March 12, 2009
    Publication date: July 2, 2009
    Applicant: Ferag AG
    Inventors: Heinz Mockli, Erwin Muller
  • Patent number: 7490821
    Abstract: Two folded and printed products (11, 12) are introduced into a pocket-like holding compartment (1) with respective ones of their side surfaces resting against each other and are moved in such position jointly along a processing section in a direction running transversely with respect to the folded edge. In the course of this movement, the printed products (11, 12) are displaced in opposite directions (H, I) relative to each other in the direction of their folded edge and toward opening elements (7, 8). The opening elements (7, 8) move between the two halves (11a, 11b; 12a, 12b) of the two printed products (11, 12) and have the effect that the two product halves (11a, 11b; 12a, 12b) are lifted off each other. Inserts are then inserted into the printed products (11, 12) opened simultaneously in this way. In a second embodiment, first and second clamping fingers (107, 111) act in conjunction with a pivotable separating element (113) to open the two printed products.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: February 17, 2009
    Assignee: Ferag AG
    Inventors: Erwin Müller, Markus Felix
  • Publication number: 20080317576
    Abstract: For supplying individual quantities of flat and in particular diverse part products to a serial further processing, the part products are arranged in a row of part product groups (7) in a preparatory step carried out before the supply step (e.g. supplementation), and the row (2) is fashioned into a “first-in-last-out” storage formation, such as a roll (5). Within the row (2) the part products or the part product groups (7) overlap or are spaced from each other. For stabilizing the part product groups (7), adhesion between the part products within the groups may be enhanced; for stabilizing the storage formation, the part product groups (7) may be reversibly connected to each other. For supplying the groups to the serial further processing, which may succeed the preparatory step at any time or place, the storage formation is dissolved and the part product groups are supplied to the further processing directly from the storage formation.
    Type: Application
    Filed: August 27, 2008
    Publication date: December 25, 2008
    Applicant: FERAG AG
    Inventor: Erwin Muller
  • Patent number: 7431275
    Abstract: For supplying individual quantities of flat and in particular diverse part products to a serial further processing, the part products are arranged in a row of part product groups (7) in a preparatory step carried out before the supply step (e.g. supplementation), and the row (2) is fashioned into a “first-in-last-out” storage formation, such as a roll (5). Within the row (2) the part products or the part product groups (7) overlap or are spaced from each other. For stabilizing the part product groups (7), adhesion between the part products within the groups may be enhanced; for stabilizing the storage formation, the part product groups (7) may be reversibly connected to each other. For supplying the groups to the serial further processing, which may succeed the preparatory step at any time or place, the storage formation is dissolved and the part product groups are supplied to the further processing directly from the storage formation.
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: October 7, 2008
    Assignee: Ferag AG
    Inventor: Erwin Muller
  • Patent number: 7422203
    Abstract: In order to produce final printed products (14) in the same compartment (12), a first product for insertion (22) is inserted into a first folded printed product (10), and a second product for insertion (28) is inserted into a second folded printed product (24). The printed products (10, 24) are displaced in the direction of the folds (16), and as a result each of the printed products (10, 24) has an edge section (26) projecting beyond the other printed product. This permits fault-free, simple access to each of the printed products (10, 24) by grippers (44, 46) respectively positioned adjacent the end regions of each of the compartments and which are configured to open the products for insertion (22, 28).
    Type: Grant
    Filed: February 14, 2007
    Date of Patent: September 9, 2008
    Assignee: Ferag AG
    Inventors: Erwin Müller, Markus Felix
  • Publication number: 20080211172
    Abstract: The apparatus 10 has a conveyor 12 which may be configured as a multiple tape conveyor and the working section 14 of which, which is driven in a conveying direction (F), forms a supporting face 16 for the printed products 18 which accumulate in an overlapping formation (S). An aligning plate 66 is situated on each side of the conveyor 12. The working section 14 of the conveyor can be deflected out of a conveying plane by means of a switching means 34, in order, in particular for the aligning of thin printed products 18 with few pages, to form a bend 62 in the products which reinforces them transversely with respect to the conveying direction (F) so that they can be laterally shifted into alignment by the aligning plates without damage.
    Type: Application
    Filed: January 8, 2008
    Publication date: September 4, 2008
    Inventor: Erwin Muller
  • Publication number: 20080164124
    Abstract: A conveying device (100) according to the invention includes several conveying bodies (102), which roll on a guidance (101) via several rolls (3), wherein the rolls (3) are connected and mutually distanced by means of a flexible connecting body (9). The conveying bodies (102) include means (103; 104, 105) for mutual support, which prevent a movement of the conveying bodies (102) out of the guidance (101). A connecting body (9) and allocated rolls (3) form a roll body (2), wherein the roll body (2), on average, includes two or less than two rolls (3) per conveying body (102). A roll body (2) for a conveying device (100) includes a plurality of rolls (3) mutually connected in a linear manner, wherein the rolls (3) are mutually connected and distanced by means of a flexible and in particular also elastic connecting body (9). In a preferred embodiment, of the invention the connecting body (9) may be bent in at least two directions.
    Type: Application
    Filed: March 7, 2006
    Publication date: July 10, 2008
    Applicant: WRH WALTER REIST HOLDING AG
    Inventors: Walter Reist, Erwin Muller
  • Publication number: 20070170633
    Abstract: Printed products produced by assembling on saddle-shaped supports are conveyed onwards lying on the supports and during this conveyance are processed in the area of their fold line between a tool acting from outside and a counter-tool acting from inside, i.e., from the supported side. For being processed, the printed products are lifted off from the saddle line of the supports by the counter-tools, such that a relative movement between the saddle-shaped support and the counter-tool does not deform or damage the printed products. Through this measure it becomes possible to design the circuit of the supports and the circuit of the counter-tools largely independent of one another. The supports or their saddle lines respectively, for example, are able to move through the processing zone in a straight line, while the distal ends of the counter tools circulate on a round circuit.
    Type: Application
    Filed: January 11, 2007
    Publication date: July 26, 2007
    Applicant: Ferag AG
    Inventor: Erwin Muller
  • Publication number: 20070132168
    Abstract: In order to produce final printed products (14) in the same compartment (12), a first product for insertion (22) is inserted into a first folded printed product (10), and a second product for insertion (28) is inserted into a second folded printed product (24). The printed products (10, 24) are displaced in the direction of the folds (16), and as a result each of the printed products (10, 24) has an edge section (26) projecting beyond the other printed product. This permits fault-free, simple access to each of the printed products (10, 24) by grippers (44, 46) respectively positioned adjacent the end regions of each of the compartments and which are configured to open the products for insertion (22, 28).
    Type: Application
    Filed: February 14, 2007
    Publication date: June 14, 2007
    Inventors: Erwin Muller, Markus Felix
  • Publication number: 20060201307
    Abstract: With a device for cutting flexible, two-dimensional products, first and second cutting means (5, 12) are provided, between which the two-dimensional products (2) may be cut essentially by way of an impulse cut. A method is also put forward for cutting by way of the impulse cut.
    Type: Application
    Filed: January 23, 2006
    Publication date: September 14, 2006
    Inventors: Heinz Mockli, Erwin Muller
  • Publication number: 20060179988
    Abstract: A method for transporting two-dimensional, flexible products, in particular printed products, such as newspapers and magazines or parts thereof, with which the product is conveyed from one gripper of a conveyor device, freely held along a conveyor path at least in regions, and the product grasped by the gripper at the edge which is not to be cut, on the conveyor path, is brought into active connection with cutting means of a cutting station in a manner such that at least one edge of the product is cut.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 17, 2006
    Inventors: Heinz Mockli, Erwin Muller
  • Patent number: 7073785
    Abstract: The processing conveyer device (10) has a plurality of receiving elements (18) that are arranged one behind the other and are driven in a circulatory direction, said elements having a support element and a base element for supporting the printing products laterally and from below, in addition to a saddle-type bearing element for receiving folded printing products astride said element. Feed stations (28) are arranged along the circulatory track (12) of the receiving elements (18). A respective opening device, which can be activated and deactivated, is allocated to said feed stations, for selectively opening the folded printing products (24) that are to be fed by the receiving elements. The feed stations (28) can selectively introduce printing products (24) into the receiving elements (18) or can place folded printing products (24), which have been opened, astride the bearing element.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: July 11, 2006
    Assignee: Ferag AG
    Inventors: Willy Leu, Erwin Muller
  • Patent number: 7063313
    Abstract: A device for holding printed products fed in variations of at least collecting and collating feed modes. The device includes a holding element for holding products fed in different feed modes. The holding element, in turn, includes a deflection element which, in a printed product transfer region, is effective to deflect printed products being fed away from those already fed to the holding element.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: June 20, 2006
    Assignee: Ferag AG
    Inventors: Willy Leu, Erwin Muller
  • Publication number: 20060055102
    Abstract: In order to produce final printed products (14) in the same compartment (12), a first product for insertion (22) is inserted into a first folded printed product (10), and a second product for insertion (28) is inserted into a second folded printed product (24). The printed products (10, 24) are displaced in the direction of the folds (16), and as a result each of the printed products (10, 24) has an edge section (26) projecting beyond the other printed product. This permits fault-free, simple access to each of the printed products (10, 24) in order to open and insert the products for insertion (22, 28).
    Type: Application
    Filed: September 15, 2005
    Publication date: March 16, 2006
    Inventors: Erwin Muller, Markus Felix
  • Publication number: 20060055101
    Abstract: Two folded and printed products (11, 12) are introduced into a pocket-like holding compartment (1) with respective ones of their side surfaces resting against each other and are moved in such position jointly along a processing section in a direction running transversely with respect to the folded edge. In the course of this movement, the printed products (11, 12) are displaced in opposite directions (H, I) relative to each other in the direction of their folded edge and toward opening elements (7, 8). The opening elements (7, 8) move between the two halves (11a, 11b; 12a, 12b) of the two printed products (11, 12) and have the effect that the two product halves (11a, 11b; 12a, 12b) are lifted off each other. Inserts are then inserted into the printed products (11, 12) opened simultaneously in this way.
    Type: Application
    Filed: September 13, 2005
    Publication date: March 16, 2006
    Inventors: Erwin Muller, Markus Felix
  • Patent number: 6968937
    Abstract: Holding elements (1) equipped for transporting individual articles (2) in a held manner and being movable along a stretch of rail (5) independently of one another at least to a limited extent and having in pushed operation a regular minimum distance between one another, are banked-up during transportation at a banking-up point by a banking-up device (16) to form an accumulation store (12) upstream of the banking-up point. The holding elements are released in groups from the accumulation store (12) in a controlled manner and are conveyed away from the accumulation store. The holding elements (1) in the groups (15) advantageously are spaced the minimum distance from one another. For pre-forming the groups to be released (12) there is a further banking-up device (16) provided in the accumulation store (12). The further banking-up device acts at a further banking-up point upstream of the first banking-up point.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: November 29, 2005
    Assignee: Ferag AG
    Inventors: Carl Conrad Mader, Erwin Muller, Markus Felix
  • Publication number: 20050139715
    Abstract: For supplying individual quantities of flat and in particular diverse part products to a serial further processing, the part products are arranged in a row of part product groups (7) in a preparatory step carried out before the supply step (e.g. supplementation), and the row (2) is fashioned into a “first-in-last-out” storage formation, such as a roll (5). Within the row (2) the part products or the part product groups (7) overlap or are spaced from each other. For stabilizing the part product groups (7), adhesion between the part products within the groups may be enhanced; for stabilizing the storage formation, the part product groups (7) may be reversibly connected to each other. For supplying the groups to the serial further processing, which may succeed the preparatory step at any time or place, the storage formation is dissolved and the part product groups are supplied to the further processing directly from the storage formation.
    Type: Application
    Filed: March 24, 2003
    Publication date: June 30, 2005
    Applicant: FERAG AG
    Inventor: Erwin Muller
  • Patent number: 6901727
    Abstract: A strapping device (1) for strapping an object (14) with a strapping tape (5). The strapping device (1) includes a guide (3) for guiding a strapping tape (5), which serves for the purpose of forming a loop of strapping tape (5) in a waiting position. The formation of the loop takes place independently of the position of the object to be strapped (14). The strapping device (1) furthermore comprises a device for moving the loop (4). This device serves to position the loop of strapping tape (5) formed by the guide (3) from the waiting position into a stacking position around an object (14) to be strapped, after this object has been positioned on a work surface (2).
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: June 7, 2005
    Assignee: Ferag AG
    Inventor: Erwin Müller
  • Patent number: 6821080
    Abstract: For producing stacks (20), flat objects (2) are supplied individually held by holding elements (3) in an edge zone (10). Groups (1) of the objects (2) are supplied one behind the other and arranged in a stack by placing object zones opposite the held edges (10) adjacent to one another. While the objects (2) are held, the groups arranged in a stack are stabilized by positioning the object zones opposite the held edges (10) on a stacking table (23) that is vertically movable inside a stacking shaft (22) and/or on an auxiliary support (31), and are either strapped or pressed together by a pressing device. Prior to being deposited on a stacking table (23), groups (1) formed one behind the other and arranged in a stack may be rotated around the stacking axis (A), so that they are positioned in the stacking shaft (22) as layers of a cross stack.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: November 23, 2004
    Assignee: Ferag AG
    Inventor: Erwin Müller
  • Publication number: 20040163366
    Abstract: A strapping device (1) for strapping an object (14) with a strapping tape (5). The strapping device (1) includes a guide (3) for guiding a strapping tape (5), which serves for the purpose of forming a loop of strapping tape (5) in a waiting position. The formation of the loop takes place independently of the position of the object to be strapped (14). The strapping device (1) furthermore comprises a device for moving the loop (4). This device serves to position the loop of strapping tape (5) formed by the guide (3) from the waiting position into a stacking position around an object (14) to be strapped, after this object has been positioned on a work surface (2).
    Type: Application
    Filed: October 10, 2003
    Publication date: August 26, 2004
    Applicant: Ferag AG
    Inventor: Erwin Muller