公开(公告)号：EP1699642B1

公开(公告)日：2007-10-10

申请号：EP05715370.2

申请日：2005-02-17

申请人： BÖWE SYSTEC AG

发明人： BATZER, Josef ,  CELESTE, Ronald

IPC分类号： B43M5/04

CPC分类号： B43M5/042 ,  Y10T156/1051

摘要： The invention relates to a device and a method for the automatic sealing of envelopes. Said device comprises a transport unit (1) for displacing the envelopes (2) in a transport direction and a unit (5) for the automatic folding and sealing of an envelope flap (6). To facilitate a precise, reliable sealing, even of tightly packed envelopes in a continuous operation, the unit (5) for the automatic folding and sealing of the envelope flap (6) has several rotational bodies (8) that can be rotated in the transport direction of the envelopes (2) and displaced transversally to the transport direction of the envelope (2) by means of a drive (21).

公开(公告)号：EP0883565B1

公开(公告)日：2000-07-19

申请号：EP97906109.0

申请日：1997-02-21

申请人： BÖWE SYSTEC AG

发明人： BATZER, Josef

IPC分类号： B65H39/04

CPC分类号： B65H39/04 ,  B65H2701/1912

摘要： A modular conveying and gathering system for transporting a material (250) in a conveying direction consists of a plurality of conveying modules (A, B) with end sections at the inlet and discharge sides. Each conveying module (A, B) has a conveyor in the form of an endless belt (100, 110) guided by a front and rear roller (104, 108, 114, 116), a drive (210, 212, 210', 212') to drive the conveyor and a plurality of sliding devices (102) fitted at predetermined intervals on the endless belt. The conveying modules (A, B) are arranged in relation to one another in such a way that an end section of a first conveying module (A) on the inlet side and an end section of a second conveying module (B) on the output side define an overlap region (200) in which a sliding device (102) of the conveying modules (A, B) defining the overlap region (200) engages with a material (250') to be conveyed via a part of the length of the overlap region (200). The sliding device (120) of the rear conveying module (A) in the conveying direction engaging with the material (250') is guided in such a way that it tips away from the conveying direction when it moves downwards on reaching the forward roller (104) of the rearmost conveying module (A) in the conveying direction.

公开(公告)号：EP0883563A1

公开(公告)日：1998-12-16

申请号：EP97904437.0

申请日：1997-02-13

申请人： BÖWE SYSTEC AG

发明人： BATZER, Josef ,  EBERL, Karlheinz

IPC分类号： B65H15

CPC分类号： B65H15/02 ,  B65H2301/33212

摘要： A paper turner has an acceptance compartment (100) rotating about an axis (200) for the items (102) to be turned in which said items (102) are arranged in such a way that their axes of inertia when being turned substantially corresponds to the axis of rotation (200) of the acceptance compartment (100), a device (104) to insert the items (102) into the acceptance compartment (100) in the direction of the axis of rotation (200) and a device (106) to remove said items (102) from the acceptance compartment (100) towards the axis of rotation (200). The insertion device (104) is arranged at an adjustable distance upstream of the acceptance compartment (100) in the transport direction. The removal device (106) is at a fixed distance downstream of the acceptance compartment (100) in the transport direction.

公开(公告)号：EP1699642A2

公开(公告)日：2006-09-13

申请号：EP05715370.2

申请日：2005-02-17

申请人： BÖWE SYSTEC AG

发明人： BATZER, Josef ,  CELESTE, Ronald

IPC分类号： B43M5/04

CPC分类号： B43M5/042 ,  Y10T156/1051

摘要： The invention relates to a device and a method for the automatic sealing of envelopes. Said device comprises a transport unit (1) for displacing the envelopes (2) in a transport direction (4) and a unit (5) for the automatic folding and sealing of an envelope flap (6). To facilitate a precise, reliable sealing, even of tightly packed envelopes in a continuous operation, the unit (5) for the automatic folding and sealing of the envelope flap (6) has several rotational bodies (8) that can be rotated in the transport direction (4) of the envelopes (2) and displaced transversally to the transport direction of the envelope (2) by means of a drive (21).

公开(公告)号：EP0810966B1

公开(公告)日：1998-09-16

申请号：EP97903275.2

申请日：1997-02-13

申请人： BÖWE SYSTEC AG

发明人： HELMSTÄDTER, Maximilian ,  BATZER, Josef ,  ZIMMERMANN, Karl

IPC分类号： B65H3/06 ,  B65H7/12 ,  B65H5/24

CPC分类号： B65H29/6654 ,  B65H3/063 ,  B65H5/24 ,  B65H7/12 ,  B65H83/02 ,  B65H2511/13 ,  B65H2511/22 ,  B65H2511/524 ,  B65H2513/10 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2801/21 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A device for generating a flow of plies of adjustable thickness comprises a sheet guide (2) to accept a stack (3) of sheets, a first conveyor (8) with an optionally operable or controllable drive, which engages only with the base of the stack (3) and is arranged in relation to the stack (3) in such a way that said stack bears upon it with at least a first part of its weight, a second conveyor (9, 10, 12) arranged downstream of the first (8) in the sheet flow direction, which is arranged in relation to the stack (3) in such a way that, when it is actuated without the first conveyor's (8) being actuated, only those sheets are conveyed which have already been extracted from the stack by the first (8), and which is also arranged in relation to the stack (3) in such a way that the latter bears on it with only a small second part of its weight by comparison with the first part, and a plies flow thickness detector (17) which actuates or controls the drive of the first conveyor (8) dependently upon the detected plies flow thickness.

公开(公告)号：EP0883563B1

公开(公告)日：1999-09-22

申请号：EP97904437.7

申请日：1997-02-13

申请人： BÖWE SYSTEC AG

发明人： BATZER, Josef ,  EBERL, Karlheinz

IPC分类号： B65H15/02

CPC分类号： B65H15/02 ,  B65H2301/33212

摘要： A paper turner has an acceptance compartment (100) rotating about an axis (200) for the items (102) to be turned in which said items (102) are arranged in such a way that their axes of inertia when being turned substantially corresponds to the axis of rotation (200) of the acceptance compartment (100), a device (104) to insert the items (102) into the acceptance compartment (100) in the direction of the axis of rotation (200) and a device (106) to remove said items (102) from the acceptance compartment (100) towards the axis of rotation (200). The insertion device (104) is arranged at an adjustable distance upstream of the acceptance compartment (100) in the transport direction. The removal device (106) is at a fixed distance downstream of the acceptance compartment (100) in the transport direction.

公开(公告)号：EP0813496B1

公开(公告)日：1998-12-16

申请号：EP97905020.0

申请日：1997-02-13

申请人： BÖWE SYSTEC AG

发明人： HELMSTÄDTER, Maximilian ,  BATZER, Josef ,  ZIMMERMANN, Karl

IPC分类号： B65H3/06 ,  B65H3/04 ,  B65H3/60

CPC分类号： B65H3/042 ,  B65H3/063 ,  B65H3/60 ,  B65H83/02

摘要： A stacked sheet separating device comprises a sheet guide (2) to accept a stack (3) of sheets, a buffer section (4), a steam feeder (5) for extracting sheets in stacks and/or plies from the bottom of the stack (3) in the sheet guide (2) and taking them in a first direction of movement into the buffer section (4), a sheet separator (6) for individually extracting the lowest sheet from the buffer section (4) in a second direction of movement substantially opposite to the first and a guide device (13) in the buffer section (4) to guide the leading edge of the sheets in said buffer section (4) in the second direction of movement, in which the guide device (13) is constructed in such a way that it moves the leading edges of the sheets in the second direction of movement within the buffer section (4) to the sheet separator (6).

公开(公告)号：EP0810966A1

公开(公告)日：1997-12-10

申请号：EP97903275.0

申请日：1997-02-13

申请人： BÖWE SYSTEC AG

发明人： HELMSTÄDTER, Maximilian ,  BATZER, Josef ,  ZIMMERMANN, Karl

IPC分类号： B65H7 ,  B65H1 ,  B65H3 ,  B65H5

CPC分类号： B65H29/6654 ,  B65H3/063 ,  B65H5/24 ,  B65H7/12 ,  B65H83/02 ,  B65H2511/13 ,  B65H2511/22 ,  B65H2511/524 ,  B65H2513/10 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2801/21 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A device for generating a flow of plies of adjustable thickness comprises a sheet guide (2) to accept a stack (3) of sheets, a first conveyor (8) with an optionally operable or controllable drive, which engages only with the base of the stack (3) and is arranged in relation to the stack (3) in such a way that said stack bears upon it with at least a first part of its weight, a second conveyor (9, 10, 12) arranged downstream of the first (8) in the sheet flow direction, which is arranged in relation to the stack (3) in such a way that, when it is actuated without the first conveyor's (8) being actuated, only those sheets are conveyed which have already been extracted from the stack by the first (8), and which is also arranged in relation to the stack (3) in such a way that the latter bears on it with only a small second part of its weight by comparison with the first part, and a plies flow thickness detector (17) which actuates or controls the drive of the first conveyor (8) dependently upon the detected plies flow thickness.

公开(公告)号：EP0883565A1

公开(公告)日：1998-12-16

申请号：EP97906109.0

申请日：1997-02-21

申请人： BÖWE SYSTEC AG

发明人： BATZER, Josef

IPC分类号： B65H39 ,  B65H5

CPC分类号： B65H39/04 ,  B65H2701/1912

摘要： A modular conveying and gathering system for transporting a material (250) in a conveying direction consists of a plurality of conveying modules (A, B) with end sections at the inlet and discharge sides. Each conveying module (A, B) has a conveyor in the form of an endless belt (100, 110) guided by a front and rear roller (104, 108, 114, 116), a drive (210, 212, 210', 212') to drive the conveyor and a plurality of sliding devices (102) fitted at predetermined intervals on the endless belt. The conveying modules (A, B) are arranged in relation to one another in such a way that an end section of a first conveying module (A) on the inlet side and an end section of a second conveying module (B) on the output side define an overlap region (200) in which a sliding device (102) of the conveying modules (A, B) defining the overlap region (200) engages with a material (250') to be conveyed via a part of the length of the overlap region (200). The sliding device (120) of the rear conveying module (A) in the conveying direction engaging with the material (250') is guided in such a way that it tips away from the conveying direction when it moves downwards on reaching the forward roller (104) of the rearmost conveying module (A) in the conveying direction.