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1. 发明授权

US4681311A Intermittently protruding feeder for paperboard blanks 失效
标题翻译：用于纸板坯料的间歇突出进料器
公开(公告)号：US4681311A
公开(公告)日：1987-07-21
申请号：US877582
申请日：1986-06-23
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08 , B65H3/64
CPC分类号： B65H3/08 , B65H3/063 , B65H2406/30 , B65H2406/3122
摘要： A feeder for paperboard blanks includes a transport, vertical relationship changing structure to alternately provide active and passive positions for the transport a suction device, and a transmission with input and output shafts operatively connected so that the output shaft undergoes controlled acceleration during an initial portion of each revolution of the input shaft and is stationary during a last portion of each revolution of the input shaft, whereby the transport engages and grips a blank by static friction and moves and accelerates that blank to nip rolls without slippage occurring and so that each blank enters the nip rolls in register whereupon the blank is disengaged from the transport.
摘要翻译：用于纸板坯料的进料器包括输送垂直关系改变结构，以交替地提供用于输送抽吸装置的主动和被动位置，以及具有可操作地连接的输入和输出轴的变速器，使得输出轴在初始部分输入轴的每转，并且在输入轴的每转的最后部分期间是静止的，由此运输通过静摩擦接合和夹持坯件，并且移动并加速该坯料到压辊而不发生滑动，并且使得每个坯料进入夹持辊在寄存器中，因此坯料与运输装置脱离接合。

2. 发明授权

US4828244A Intermittently protruding feeder for paperboard blanks 失效
标题翻译：用于纸板坯料的间歇突出进料器
公开(公告)号：US4828244A
公开(公告)日：1989-05-09
申请号：US73285
申请日：1987-07-14
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08
CPC分类号： B65H3/08 , B65H3/063 , B65H2406/30 , B65H2406/3122
摘要： A feeder for paperboard blanks includes a transport, vertical relationship changing structure to alternately provide action and passive positions for the transport, a suction device, and a transmission with input and output shafts operatively connected so that the output shaft undergoes controlled acceleration during an initial portion of each revolution of the input shaft and is stationary during a last portion of each revolution of the input shaft, whereby the transport engages and grips a blank by static friction and moves and accelerates that blank to nip rolls without slippage occurring and so that each blank enters the nip rolls in register whereupon the blank is disengaged from the transport.
摘要翻译：用于纸板坯料的进料器包括输送垂直关系改变结构以交替地提供运输的动作和被动位置，抽吸装置和传动装置，其中输入和输出轴可操作地连接，使得输出轴在初始部分期间经受受控的加速并且在输入轴的每转的最后部分期间是静止的，由此传送通过静摩擦接合和夹持坯件，并且移动并加速该坯料到压辊而不发生滑动，并且使得每个坯料进入辊隙辊，然后将坯料与运输工具脱开。

3. 发明授权

US4045015A Rotary feeder for paperboard blanks 失效
标题翻译：纸板坯料回转给料机
公开(公告)号：US4045015A
公开(公告)日：1977-08-30
申请号：US757158
申请日：1977-01-06
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08 , B65H9/14 , B65H3/64
CPC分类号： B65H9/14 , B65H3/063 , B65H3/08 , B65H2406/3122
摘要： A rotary feeder for paperboard blanks includes suction means, partially relieved feed wheels and a transmission with input and output shafts operatively connected so that the output shaft undergoes a controlled acceleration during an initial portion of each revolution of the input shaft and is stationary during a last portion of each revolution of the input shaft, whereby the wheels engage and grip a blank by means of static friction and move and accelerate that blank to the nip rolls without slippage occurring and so that each blank enters the nip rolls in register.
摘要翻译：用于纸板坯料的旋转进料器包括抽吸装置，部分释放的进给轮和具有可操作地连接的输入和输出轴的变速器，使得输出轴在输入轴的每转的初始部分期间经受受控的加速度，并且在最后的输入轴的每转的部分，由此轮通过静摩擦接合和抓住坯料，并移动并将该坯料加速到辊隙辊而不发生滑动，并且使得每个坯料进入到辊隙中。

4. 发明授权

US4896872A Intermittently protruding feeder for paperboard blanks 失效
标题翻译：用于纸板坯料的间歇突出进料器
公开(公告)号：US4896872A
公开(公告)日：1990-01-30
申请号：US321402
申请日：1989-03-10
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08
CPC分类号： B65H3/08 , B65H3/063 , B65H2406/30 , B65H2406/3122
摘要： A feeder for paperboard blanks includes a transport, vertical relationship changing structure to alternately provide active and passive positions for the transport, a suction device, and a transmission with input and output shafts operatively connected so that the output shaft undergoes controlled acceleration during an initial portion of each revolution of the input shaft, whereby the transport engages and grips a blank by static friction and moves accelerates that blank to nip rolls without slippage occurring and so that each blank enters the nip rolls in register whereupon the blank is disengaged from the transport.
摘要翻译：用于纸板坯料的进料器包括输送垂直关系改变结构，以交替地提供用于运输的主动和被动位置，抽吸装置和传动装置，其中输入和输出轴可操作地连接，使得输出轴在初始部分期间经受受控加速度输送轴的每转，由此运输通过静摩擦接合和夹紧坯料，并且移动将该坯料加速到夹持辊而不发生滑动，并且使得每个坯料进入对准的辊隙中，随后坯料与运输装置脱离接合。

5. 发明授权

US3949980A Metering means for blanks 失效
标题翻译：计量手段为空白
公开(公告)号：US3949980A
公开(公告)日：1976-04-13
申请号：US527052
申请日：1974-11-25
申请人： Theodore J. Hartka
发明人： Theodore J. Hartka
IPC分类号： B65H1/06 , B65H1/24 , B65H3/24
CPC分类号： B65H1/24 , B65H1/06 , B65H3/24 , B65H2301/42322
摘要： A machine for handling corrugated paper blanks and the like is shown having an adjustable back stop means to cooperate with infeed means to regulate the flow of blanks going into the machine to be processed to ensure proper feeding of the blanks serially to the gate to be passed onwardly. The adjustable infeed device is positioned before the infeed gate to control the dropping of the blanks onto the feed table, in a manner to continuously maintain a desired limited number of blanks on the table of the machine in position between the back stop and a front wall means in front of the gate as the blanks are fed one by one from the bottom of the pile through the gate.

6. 发明授权

US4614335A Intermittently protruding feeder for paperboard blanks 失效
标题翻译：用于纸板坯料的间歇突出进料器
公开(公告)号：US4614335A
公开(公告)日：1986-09-30
申请号：US550285
申请日：1983-11-09
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08 , B65H3/64 , B65H3/12
CPC分类号： B65H3/063 , B65H3/08 , B65H2406/30 , B65H2406/3122
摘要： A feeder for paperboard blanks includes feed wheels, a vacuum box, a camming assembly to change the vertical relationship between the feed wheels and the top of the vacuum box, and an indexing transmission.
摘要翻译：用于纸板坯料的进料器包括进料轮，真空箱，凸轮组件以改变进料轮和真空箱顶部之间的垂直关系，以及分度传送装置。

7. 发明授权

US4254692A Helical folder for paperboard blanks 失效
标题翻译：用于纸板空白的螺旋文件夹
公开(公告)号：US4254692A
公开(公告)日：1981-03-10
申请号：US137104
申请日：1980-04-04
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B31B1/36 , B31B1/12 , B31B1/56 , B31B5/36 , B31B1/42
CPC分类号： B31B1/00 , B31B2201/0211 , B31B2201/2679 , B31B2203/003 , B31B2203/082
摘要： Apparatus for folding paperboard blanks, fed one by one in timed sequence into said apparatus and transported through it, includes helical blank contacting means rotatable in time with the transport means about a longitudinal axis extending generally in the direction of travel.
摘要翻译：用于折叠纸板坯料的装置，其按时间顺序逐个进料到所述装置中并通过其输送，包括螺旋坯料接触装置，其可随着传送装置在大致沿行进方向延伸的纵向轴线上随时旋转。

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