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公开(公告)号：EP0815045B1
公开(公告)日：1999-03-17
申请号：EP95930641.6
申请日：1995-09-05
CPC分类号： B65H3/063 , B65H3/0692 , B65H2406/30 , B65H2406/3122
摘要： There is disclosed apparatus for feeding sheet material comprising a feed table (10) having a gate (11) and upon which the sheets (5) may be stacked against the gate which allows only the lowermost sheet to pass therebeneath, a bed (13) or rollers (14) within the surface of the table which may be rotatably driven to advance the lowermost sheet beneath the gate into the nip of take-up rolls (12) and means to allow the rollers to free-wheel once the lowermost sheet is being advanced by said take-up rolls.
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公开(公告)号：EP1424298A2
公开(公告)日：2004-06-02
申请号：EP04004626.0
申请日：2000-03-24
IPC分类号： B65H3/06
CPC分类号： B65H5/06 , B65H3/063 , B65H3/0692 , B65H7/18 , B65H2403/72 , B65H2403/82 , B65H2404/14 , B65H2404/16 , B65H2406/3122 , B65H2511/212 , B65H2511/512 , B65H2511/514 , B65H2513/10 , B65H2513/108 , B65H2513/11 , B65H2513/512 , B65H2557/242 , Y10T83/4691 , Y10T83/527 , Y10T83/6668 , B65H2220/01 , B65H2220/02 , B65H2220/03 , B65H2220/11
摘要： There is disclosed apparatus for feeding sheet material (S) sequentially on demand to the take-up mechanism (12) of processing machinery, the apparatus comprising a feed table (14) having a gate (11) and upon which the sheets (S) may be stacked against the gate (11) which allows only the lowermost sheet to pass therebeneath, a bed of rollers within the surface of the table (14) which may be rotatably driven to advance the lowermost sheet beneath the gate (11) to the take-up mechanism (12) when forward drive to the rollers is arrested and means to allow the rollers to free-wheel once the lowermost sheet is being advanced thereover by said take-up mechanism (12) and means for restraining freewheeling over run of the rollers. Also disclosed is the processing of sheets which are longer in length than the circumference of a tool-carrying roll set (12) used to process the sheet (S), the difference being accommodated by transferring sheet feed through the nip (N) between the roll set (12) and a separate servo-controlled drive (14) upstream of the nip (N).
摘要翻译： 本发明公开了一种用于将片材（S）顺序地按需供给到加工机械的卷取机构（12）的装置，该装置包括具有闸门（11）的供给台（14），片材（S） 可以被堆叠在仅允许最下面的片材从其下面通过的门（11）上，台（14）的表面内的辊子床可以被可旋转地驱动以将门（11）下面的最下面的片推进到 当向辊子的向前驱动被阻止时卷取机构（12）以及一旦最下面的片材被所述卷取机构（12）推进到其上时允许辊子自由转动的装置以及用于限制空转 滚筒。 还公开了长度比用于处理片材（S）的工具承载辊组（12）的周长更长的片材的处理，该差异通过将片材馈送通过辊隙（N）之间的辊隙 辊组（12）和在辊隙（N）上游的单独的伺服控制驱动器（14）。
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公开(公告)号：EP1165418A2
公开(公告)日：2002-01-02
申请号：EP00912798.6
申请日：2000-03-24
IPC分类号： B65H5/34
CPC分类号： B65H5/06 , B65H3/063 , B65H3/0692 , B65H7/18 , B65H2403/72 , B65H2403/82 , B65H2404/14 , B65H2404/16 , B65H2406/3122 , B65H2511/212 , B65H2511/512 , B65H2511/514 , B65H2513/10 , B65H2513/108 , B65H2513/11 , B65H2513/512 , B65H2557/242 , Y10T83/4691 , Y10T83/527 , Y10T83/6668 , B65H2220/01 , B65H2220/02 , B65H2220/03 , B65H2220/11
摘要： There is disclosed apparatus for feeding sheet material (S) sequentially on demand to the take-up mechanism (12) of processing machinery, the apparatus comprising a feed table having a gate (11) and upon which the sheets (S) may be stacked against the gate (11) which allows only the lowermost sheet to pass therebeneath, a bed of rollers within the surface of the table (14) which may be rotatably driven to advance the lowermost sheet beneath the gate (11) to the take-up mechanism (12) when forward drive to the rollers is arrested and means to allow the rollers to free-wheel once the lowermost sheet is being advanced thereover by said take-up mechanism (12) and means for restraining freewheeling over run of the rollers. Also disclosed is the processing of sheets which are longer in length than the circumference of a tool-carrying roll set (12) used to process the sheet (S), the difference being accommodated by transferring sheet feed through the nip (N) between the roll set (12) and a separate servo-controlled drive (14) upstream of the nip (N).
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公开(公告)号：EP1165418B1
公开(公告)日：2004-07-14
申请号：EP00912798.6
申请日：2000-03-24
IPC分类号： B65H5/34
CPC分类号： B65H5/06 , B65H3/063 , B65H3/0692 , B65H7/18 , B65H2403/72 , B65H2403/82 , B65H2404/14 , B65H2404/16 , B65H2406/3122 , B65H2511/212 , B65H2511/512 , B65H2511/514 , B65H2513/10 , B65H2513/108 , B65H2513/11 , B65H2513/512 , B65H2557/242 , Y10T83/4691 , Y10T83/527 , Y10T83/6668 , B65H2220/01 , B65H2220/02 , B65H2220/03 , B65H2220/11
摘要： There is disclosed apparatus for feeding sheet material (S) sequentially on demand to the take-up mechanism (12) of processing machinery, the apparatus comprising a feed table having a gate (11) and upon which the sheets (S) may be stacked against the gate (11) which allows only the lowermost sheet to pass therebeneath, a bed of rollers within the surface of the table (14) which may be rotatably driven to advance the lowermost sheet beneath the gate (11) to the take-up mechanism (12) when forward drive to the rollers is arrested and means to allow the rollers to free-wheel once the lowermost sheet is being advanced thereover by said take-up mechanism (12) and means for restraining freewheeling over run of the rollers. Also disclosed is the processing of sheets which are longer in length than the circumference of a tool-carrying roll set (12) used to process the sheet (S), the difference being accommodated by transferring sheet feed through the nip (N) between the roll set (12) and a separate servo-controlled drive (14) upstream of the nip (N).
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公开(公告)号：EP1424298B1
公开(公告)日：2010-01-13
申请号：EP04004626.0
申请日：2000-03-24
IPC分类号： B65H3/06
CPC分类号： B65H5/06 , B65H3/063 , B65H3/0692 , B65H7/18 , B65H2403/72 , B65H2403/82 , B65H2404/14 , B65H2404/16 , B65H2406/3122 , B65H2511/212 , B65H2511/512 , B65H2511/514 , B65H2513/10 , B65H2513/108 , B65H2513/11 , B65H2513/512 , B65H2557/242 , Y10T83/4691 , Y10T83/527 , Y10T83/6668 , B65H2220/01 , B65H2220/02 , B65H2220/03 , B65H2220/11
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公开(公告)号：EP1424298A3
公开(公告)日：2004-09-22
申请号：EP04004626.0
申请日：2000-03-24
IPC分类号： B65H3/06
CPC分类号： B65H5/06 , B65H3/063 , B65H3/0692 , B65H7/18 , B65H2403/72 , B65H2403/82 , B65H2404/14 , B65H2404/16 , B65H2406/3122 , B65H2511/212 , B65H2511/512 , B65H2511/514 , B65H2513/10 , B65H2513/108 , B65H2513/11 , B65H2513/512 , B65H2557/242 , Y10T83/4691 , Y10T83/527 , Y10T83/6668 , B65H2220/01 , B65H2220/02 , B65H2220/03 , B65H2220/11
摘要： There is disclosed apparatus for feeding sheet material (S) sequentially on demand to the take-up mechanism (12) of processing machinery, the apparatus comprising a feed table (14) having a gate (11) and upon which the sheets (S) may be stacked against the gate (11) which allows only the lowermost sheet to pass therebeneath, a bed of rollers within the surface of the table (14) which may be rotatably driven to advance the lowermost sheet beneath the gate (11) to the take-up mechanism (12) when forward drive to the rollers is arrested and means to allow the rollers to free-wheel once the lowermost sheet is being advanced thereover by said take-up mechanism (12) and means for restraining freewheeling over run of the rollers. Also disclosed is the processing of sheets which are longer in length than the circumference of a tool-carrying roll set (12) used to process the sheet (S), the difference being accommodated by transferring sheet feed through the nip (N) between the roll set (12) and a separate servo-controlled drive (14) upstream of the nip (N).
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公开(公告)号：EP1257395A1
公开(公告)日：2002-11-20
申请号：EP01907895.5
申请日：2001-02-22
IPC分类号： B26D7/18
CPC分类号： B26D7/1845 , Y10T83/0529 , Y10T83/06
摘要： A rotary die-cutting machine and a method of cutting die-blanks in which the blanks (B) are passed between a die-cylinder (10) and an anvil (12), wherein a static charge is developed on the anvil (12) so that trim (15) removed from the blank adheres to, and is carried away from the nip, by the anvil (12).
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公开(公告)号：EP1257395B1
公开(公告)日：2005-02-09
申请号：EP01907895.5
申请日：2001-02-22
IPC分类号： B26D7/18
CPC分类号： B26D7/1845 , Y10T83/0529 , Y10T83/06
摘要： A rotary die-cutting machine and a method of cutting die-blanks in which the blanks (B) are passed between a die-cylinder (10) and an anvil (12), wherein a static charge is developed on the anvil (12) so that trim (15) removed from the blank adheres to, and is carried away from the nip, by the anvil (12).
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公开(公告)号：EP1202824A1
公开(公告)日：2002-05-08
申请号：EP00914289.4
申请日：2000-03-30
CPC分类号： B21B39/00 , B31B50/00 , B31B50/02 , B31B50/88 , B31B50/94 , B31F1/20 , B65G15/58 , B65H5/06 , B65H5/22
摘要： There is disclosed the combination of upstream and downstream machines for processing discrete workpieces, each machine comprising rollers forming a nip through which the successive workpieces pass, the rollers of the two machines operating with equal angular velocity but being of different diameter and a conveyor for carrying the successive workpieces from the upstream machine to the downstream machine and arranged to deliver the leading edge of each workpiece to the dowstream machine at a linear velocity equal to the peripheral velocity of the rollers of the downstream machine.
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公开(公告)号：EP0815045A1
公开(公告)日：1998-01-07
申请号：EP95930641.0
申请日：1995-09-05
IPC分类号： B65H3
CPC分类号： B65H3/063 , B65H3/0692 , B65H2406/30 , B65H2406/3122
摘要： There is disclosed apparatus for feeding sheet material comprising a feed table (10) having a gate (11) and upon which the sheets (5) may be stacked against the gate which allows only the lowermost sheet to pass therebeneath, a bed (13) or rollers (14) within the surface of the table which may be rotatably driven to advance the lowermost sheet beneath the gate into the nip of take-up rolls (12) and means to allow the rollers to free-wheel once the lowermost sheet is being advanced by said take-up rolls.
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