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1. 发明授权

US09446529B2 Apparatus for transversally sawing a tubular body 有权
标题翻译：用于横向切割管状体的装置
公开(公告)号：US09446529B2
公开(公告)日：2016-09-20
申请号：US14234480
申请日：2012-07-23
申请人： Antonio Tancredi , Stefano Benvenuti
发明人： Antonio Tancredi , Stefano Benvenuti
IPC分类号： B26D3/16 , B26D7/02 , B26D7/18 , B26D7/06 , B26D7/00
CPC分类号： B26D3/16 , B26D3/164 , B26D7/02 , B26D7/06 , B26D7/0616 , B26D7/1863 , B26D2007/0018 , Y10T82/16098 , Y10T82/16426 , Y10T82/16655 , Y10T82/16967
摘要： Technical problem: a low sawing precision of tubular bodies of an apparatus comprising a transverse sawing station (30), in particular said apparatus equipped with a chip-forming saw means (35), a support (11′,11″) arranged to maintain the tubular bodies (1) in rotation during the sawing step, and also comprising a carriage means (50) for carrying the tubular body (1) along the direction of its own longitudinal axis (16) towards the sawing station (30), in particular preserving the possibility of removing chips produced during the sawing from the inside of the tubular body (1), such low sawing precision, in terms of length and smoothness of the end of the portions depending upon possible small longitudinal translation movements of the tubular body (1) along the support (11′,11″).Solution: providing a carriage means (50) that comprises a holding means (14) for longitudinally holding the tubular body (1), the holding means (14) comprising a rotatable element (71) arranged to relatively rollingly engage with a surface portion (18) of the tubular body (1), in particular the rotatable element (71) is arranged to engage by rolling and pressing onto an inner surface portion (18) of said tubular body (1) proximate to said first end (5′) and radially corresponding to a surface portion of the tubular body (1) to contact a counter-support element (72) and radially corresponding to a surface portion of said tubular body (1) that is in contact with a counter-support element (72).
摘要翻译：解决方案：提供一种包括用于纵向保持管状体（1）的保持装置（14）的托架装置（50），所述保持装置包括可旋转元件（71），该可旋转元件被布置为相对于表面部分管状体（1）的特征在于，可旋转元件（71）被布置成通过滚动并压靠在靠近所述第一端（5'）的所述管状体（1）的内表面部分（18）并且径向对应于管状体（1）的表面部分以接触反向支撑元件（72）并径向对应于与反向支撑元件（72）接触的所述管状体（1）的表面部分）。

2. 发明申请

US20100032099A1 APPARATUS FOR CONNECTING TUBULAR CORES 有权
标题翻译：用于连接管状体的装置
公开(公告)号：US20100032099A1
公开(公告)日：2010-02-11
申请号：US12530632
申请日：2008-03-17
申请人： Antonio Tancredi , Stefano Benvenuti , Alessandro Niccolai
发明人： Antonio Tancredi , Stefano Benvenuti , Alessandro Niccolai
IPC分类号： B29C65/50 , B29C65/80
CPC分类号： B65H75/505 , B26D3/16 , B29C65/5021 , B29C65/5042 , B29C65/5092 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/8221 , B29C66/83413 , B29C2793/009 , B29K2027/06 , Y10T83/2092 , Y10T83/2096 , Y10T83/2098 , Y10T156/12 , Y10T156/1317 , Y10T156/1322 , Y10T156/1343 , Y10T156/1348
摘要： An apparatus for connecting and cutting tubular cores (1) for supporting rolls of wound material comprising a loading station (80), comprising a rolling cradle consisting of two parallel and horizontal rollers (10 and 11), a star-shaped driven supplier (4), having, for example, four continuous protrusions (2) that allow to load tubular cores of different lengths. The rollers (10 and 11) of the rolling cradle are arranged along a longitudinal direction (16). The apparatus comprises a pusher (5) that acts against a rear end of the core (1), once it has been loaded on the rolling cradle (10, 11), in order to bring a front end of a loaded core in a connecting station (60) where it is present the rear end of a core portion to connect, loaded previously. The pusher (5) comprises an approaching element (9) with vertical idle rollers (7 and 8). Downstream of the loading station (80) a taping station (60) is present and a transmission roller (62) bridging the two cores is capable of transmitting the moving rotation between the core portion and the core. A conveying station (50) a cutting station (30) and a sliding suction abutment (70) are present downstream. The apparatus has the peripheral dragging means (30) equipped with a device for transmitting a number of rotations suitable for causing said core and said core portion to rotate for a predetermined number of turns.
摘要翻译：一种用于连接和切割用于支撑卷绕材料卷的管状芯（1）的装置，包括装载站（80），包括由两个平行和水平辊（10和11）组成的滚动架，星形驱动供应器），具有例如允许加载不同长度的管状芯的四个连续突起（2）。滚动支架的辊（10和11）沿纵向方向（16）布置。该装置包括推动器（5），一旦将其装载到滚动支架（10,11）上，该推动器（5）一旦抵靠在芯部（1）的后端上，以便将加载的芯的前端带入连接站（60），其中存在核心部分的后端以连接，之前加载。推动器（5）包括具有垂直空转辊（7和8）的接近元件（9）。在装载站（80）的下游有胶带站（60），并且桥接两个芯的传送辊（62）能够传递芯部和芯之间的移动旋转。输送站（50），切割站（30）和滑动吸附支座（70）在下游。该装置具有装备有适于使所述铁心和所述铁芯部分旋转预定匝数的多个转动装置的周边拖曳装置（30）。

3. 发明申请

US20140174266A1 APPARATUS FOR TRANSVERSALLY SAWING A TUBULAR BODY 有权
标题翻译：用于横向切割管状体的装置
公开(公告)号：US20140174266A1
公开(公告)日：2014-06-26
申请号：US14234480
申请日：2012-07-23
申请人： Antonio Tancredi , Stefano Benvenuti
发明人： Antonio Tancredi , Stefano Benvenuti
IPC分类号： B26D3/16 , B26D7/06 , B26D7/18
CPC分类号： B26D3/16 , B26D3/164 , B26D7/02 , B26D7/06 , B26D7/0616 , B26D7/1863 , B26D2007/0018 , Y10T82/16098 , Y10T82/16426 , Y10T82/16655 , Y10T82/16967
摘要： Technical problem: a low sawing precision of tubular bodies of an apparatus comprising a transverse sawing station (30), in particular said apparatus equipped with a chip-forming saw means (35), a support (11′,11″) arranged to maintain the tubular bodies (1) in rotation during the sawing step, and also comprising a carriage means (50) for carrying the tubular body (1) along the direction of its own longitudinal axis (16) towards the sawing station (30), in particular preserving the possibility of removing chips produced during the sawing from the inside of the tubular body (1), such low sawing precision, in terms of length and smoothness of the end of the portions depending upon possible small longitudinal translation movements of the tubular body (1) along the support (11′,11″).Solution: providing a carriage means (50) that comprises a holding means (14) for longitudinally holding the tubular body (1), the holding means (14) comprising a rotatable element (71) arranged to relatively rollingly engage with a surface portion (18) of the tubular body (1), in particular the rotatable element (71) is arranged to engage by rolling and pressing onto an inner surface portion (18) of said tubular body (1) proximate to said first end (5′) and radially corresponding to a surface portion of the tubular body (1) to contact a counter-support element (72) and radially corresponding to a surface portion of said tubular body (1) that is in contact with a counter-support element (72) (FIG. 18)
摘要翻译：技术问题：包括横向锯切站（30）的装置的管状体的锯切精度低，特别是所述装备有切屑形成锯装置（35）的装置，支撑件（11'，11“）被布置成保持所述管状体（1）在锯切步骤期间旋转，并且还包括用于将管状体（1）沿其自身的纵向轴线（16）的方向朝着锯切站（30）运送的托架装置（50），特别地保留了从管状体（1）的内部除去在锯切期间产生的切屑的可能性，这种锯切精度在部分的端部的长度和平滑度方面取决于管状体的可能的小的纵向平移运动（1'）沿着支撑件（11'，11“）。解决方案：提供一种包括用于纵向保持管状体（1）的保持装置（14）的托架装置（50），所述保持装置包括可旋转元件（71），该可旋转元件被布置为相对于表面部分管状体（1）的特征在于，可旋转元件（71）被布置成通过滚动并压靠在靠近所述第一端（5'）的所述管状体（1）的内表面部分（18）并且径向对应于管状体（1）的表面部分以接触反向支撑元件（72）并径向对应于与反向支撑元件（72）接触的所述管状体（1）的表面部分）（图18）

4. 发明授权

US08322394B2 Apparatus for connecting tubular cores 有权
标题翻译：用于连接管状芯的装置
公开(公告)号：US08322394B2
公开(公告)日：2012-12-04
申请号：US12530632
申请日：2008-03-17
申请人： Antonio Tancredi , Stefano Benvenuti , Alessandro Niccolai
发明人： Antonio Tancredi , Stefano Benvenuti , Alessandro Niccolai
IPC分类号： B32B38/00 , B32B38/04 , B65C3/12 , B65C3/16 , B65C9/04 , B65C9/06
CPC分类号： B65H75/505 , B26D3/16 , B29C65/5021 , B29C65/5042 , B29C65/5092 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/8221 , B29C66/83413 , B29C2793/009 , B29K2027/06 , Y10T83/2092 , Y10T83/2096 , Y10T83/2098 , Y10T156/12 , Y10T156/1317 , Y10T156/1322 , Y10T156/1343 , Y10T156/1348
摘要： An apparatus for connecting and cutting tubular cores (1) for supporting rolls of wound material comprising a loading station (80), comprising a rolling cradle consisting of two parallel and horizontal rollers (10 and 11), a star-shaped driven supplier (4), having, for example, four continuous protrusions (2) that allow to load tubular cores of different lengths. The rollers (10 and 11) of the rolling cradle are arranged along a longitudinal direction (16). The apparatus comprises a pusher (5) that acts against a rear end of the core (1), once it has been loaded on the rolling cradle (10, 11), in order to bring a front end of a loaded core in a connecting station (60) where it is present the rear end of a core portion to connect, loaded previously. The pusher (5) comprises an approaching element (9) with vertical idle rollers (7 and 8). Downstream of the loading station (80) a taping station (60) is present and a transmission roller (62) bridging the two cores is capable of transmitting the moving rotation between the core portion and the core. A conveying station (50) a cutting station (30) and a sliding suction abutment (70) are present downstream. The apparatus has the peripheral dragging means (30) equipped with a device for transmitting a number of rotations suitable for causing said core and said core portion to rotate for a predetermined number of turns.
摘要翻译：一种用于连接和切割用于支撑卷绕材料卷的管状芯（1）的装置，包括装载站（80），包括由两个平行和水平辊（10和11）组成的滚动架，星形驱动供应器），具有例如允许加载不同长度的管状芯的四个连续突起（2）。滚动支架的辊（10和11）沿纵向方向（16）布置。该装置包括推动器（5），一旦将其装载到滚动支架（10,11）上，该推动器（5）一旦抵靠在芯部（1）的后端上，以便将加载的芯的前端带入连接站（60），其中存在核心部分的后端以连接，之前加载。推动器（5）包括具有垂直空转辊（7和8）的接近元件（9）。在装载站（80）的下游有胶带站（60），并且桥接两个芯的传送辊（62）能够传递芯部和芯之间的移动旋转。输送站（50），切割站（30）和滑动吸附支座（70）在下游。该装置具有装备有适于使所述铁心和所述铁芯部分旋转预定匝数的多个转动装置的周边拖曳装置（30）。

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