专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5753067A Transverse sealer for a bag maker with variable operating speed 失效
标题翻译：用于具有可变操作速度的制袋机的横向封口机
公开(公告)号：US5753067A
公开(公告)日：1998-05-19
申请号：US575331
申请日：1995-12-20
申请人： Masao Fukuda , Masashi Kondo , Yukio Nakagawa
发明人： Masao Fukuda , Masashi Kondo , Yukio Nakagawa
IPC分类号： B65B9/08 , B65B51/10 , B65B51/30 , B32B31/00 , G05G15/00
CPC分类号： B65B9/213 , B29C65/7894 , B29C66/1122 , B29C66/4312 , B29C66/73921 , B29C66/83543 , B29C66/92613 , B29C66/93441 , B29C66/93451 , B29C66/9392 , B65B51/306 , B65B9/2028 , B29C66/4322 , B29C66/83421 , B29C66/83513 , Y10T156/1313
摘要： A bag maker bends an elongated flexible bag-making film into a tubular form and transversely seals it by a transverse sealer while filling it with articles to produce packaged bags. The transverse sealer has two seal jaws at both sides of the film being pulled downwards. The seal jaws are each caused to move in a generally D-shaped trajectory with a vertically straight portion where they move along the film, sandwiching it therebetween. The seal jaws are operated so as to move faster than the film while on the top half of the straight portion of the trajectory where stripping takes place and more slowly than the film while on the bottom half of the straight portion such that the film will blouse to make it easier for articles to drop deeper inside the bag being produced. The speed of each seal jaw on the arcuate part of its trajectory is adjusted such that the period of the cyclic motion of the seal jaws need not be modified.
摘要翻译：袋制造商将细长的柔性制袋薄膜弯曲成管状，并用横向密封剂将其横向密封，同时用制品填充以制造包装袋。横向密封器在膜的两侧具有两个向下拉的密封爪。密封爪各自以大致D形的轨迹移动，并具有沿着膜移动的垂直直线部分，将其夹在其间。操作这样的密封爪，以便在剥离发生的轨迹的直线部分的上半部比胶片移动得更快，并且在直线部分的下半部分上比胶片更慢，使得胶片将上衣使物品更容易在生产的袋子内更深入地落下。调整每个密封钳在其轨迹的弓形部分上的速度，使得密封爪的循环运动的周期不需要修改。

2. 发明授权

US5924268A Longitudinal sealer for bag maker-packaging machine 失效
标题翻译：制袋机包装机纵向封口机
公开(公告)号：US5924268A
公开(公告)日：1999-07-20
申请号：US881049
申请日：1997-06-25
申请人： Masao Fukuda , Yukio Nakagawa
发明人： Masao Fukuda , Yukio Nakagawa
IPC分类号： B65B9/20 , B65B51/10 , B65B51/26 , B65B9/06
CPC分类号： B65B57/00 , B29C65/18 , B29C65/787 , B29C66/343 , B29C66/4312 , B29C66/4322 , B29C66/49 , B29C66/83421 , B29C66/934 , B65B51/26 , B65B9/20 , B65B9/2021 , B65B9/2028 , B29C53/50 , B29C66/849
摘要： As a cylindrically formed web of thermoplastic bag-making material is transported longitudinally along a path at a specified speed, a longitudinal sealer with a heater is compressed against and over portions of the material parallel to the path to effect longitudinal sealing. The longitudinal sealer is moved in the meantime along the path at a greater speed in the range of 1.05 to 1.30 times the specified speed of motion of the material such that generation of V-shaped wrinkles known as the chevrons on both sides of the sealed area can be prevented.
摘要翻译：随着热塑性制袋材料的圆柱形网状物以特定的速度沿着路径纵向输送，具有加热器的纵向密封件被压靠在平行于该路径的材料的部分上并进行纵向密封。纵向密封器同时沿着路径移动，其速度在材料的规定速度的1.05至1.30倍的范围内，使得在密封区域的两侧产生被称为人字形的V形皱纹可以防止。

3. 发明授权

US5743066A Longitudinal sealer for bag maker-packaging machine 失效
标题翻译：制袋机包装机纵向封口机
公开(公告)号：US5743066A
公开(公告)日：1998-04-28
申请号：US678640
申请日：1996-07-10
申请人： Masao Fukuda , Yukio Nakagawa
发明人： Masao Fukuda , Yukio Nakagawa
IPC分类号： B29C65/00 , B65B9/20 , B65B51/10 , B65B51/26 , B65B57/00 , B65B51/18
CPC分类号： B65B51/26 , B29C65/18 , B29C66/4322 , B29C66/49 , B29C66/83421 , B29C66/849 , B29C66/87443 , B65B57/00 , B29C65/242 , B29C66/83221
摘要： A longitudinal sealer for a bag maker-packaging machine is controlled such that when an abnormal condition is detected and the operation of the machine is stopped temporarily and then restarted after the abnormal condition is removed, the mechanism for moving the film and the heater for heating edge parts of the film to seal them together are deactivated and reactivated, but not both at the same time. Deactivation of the heater is delayed after that of the mechanism for moving the fill and/or reactivation of the movement of the film is delayed after that of the heater such that the film is certain to be longitudinally well sealed in spite of the interruption of the sealing operation.
摘要翻译：控制用于制袋机包装机的纵向密封器，使得当检测到异常状况并且暂时停止机器的操作然后在异常状况被去除之后重新启动时，用于移动薄膜和加热器的加热器膜的边缘部分将它们密封在一起是不激活的并且被重新激活，但是不能同时两者。加热器的停用在用于移动填充的机构和/或膜的运动的再活化被延迟到加热器之后被延迟，使得膜确定纵向良好密封，尽管中断了密封操作。

4. 发明授权

US06604343B2 Latitudinal sealing mechanism for bag-packaging machine and a bag packaging machine having the same 失效
公开(公告)号：US06604343B2
公开(公告)日：2003-08-12
申请号：US10060380
申请日：2002-02-01
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65B920
CPC分类号： B29C65/18 , B29C65/305 , B29C65/745 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/7373 , B29C66/81427 , B29C66/81431 , B29C66/8161 , B29C66/8221 , B29C66/8226 , B29C66/82263 , B29C66/8242 , B29C66/83513 , B29C66/83543 , B29C66/8491 , B29C66/91212 , B29C66/91231 , B29C66/91421 , B29C66/91641 , B29C66/9241 , B29C66/92615 , B29C66/961 , B29L2031/7128 , B65B51/306
摘要： A latitudinal seal mechanism includes seal jaws 78, fixed cams 75, cam followers 76, a pair of partial cams 88, partial cam followers 78a, rotational shafts 80, coupling members 79, and shaft support portions. The seal jaws 78 are heated, and move circularly such that the seal jaws 78 abut on and move away from tubular film. The fixed cams 75 have shapes that correspond to locuses of movement of the seal jaws 78. The cam followers 76 support the seal jaws 78, and move along the fixed cams 75. The rotational shafts 80 move the cam followers 76 relatively about rotational centers of the rotational shafts 80. The coupling members 79 couple the rotational shafts 80 and the cam followers 76. The shaft support portions rotatably support the rotational shafts 80. The partial cams 88 have a shape that corresponds to a locus of movement of the pair of seal jaws 78 when the pair of seal jaws 78 holds the tubular packaging films. The partial cams 88 make the pair of seal jaws 78 press against each other with the partial cam followers 78a therebetween. The partial cam followers 78a are supported by the pair of seal jaws 78. The partial cam followers 78a engage the corresponding partial cams 88 when the pair of seal jaws 78 holds the tubular packaging film therebetween.

5. 发明授权

US6131366A Packaging machine with mechanisms for positioning its former 失效
标题翻译：包装机具有定位其前者的机构
公开(公告)号：US6131366A
公开(公告)日：2000-10-17
申请号：US481827
申请日：2000-01-12
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65B41/10 , B65B9/20 , B65B41/16 , B65B41/18 , B65B59/00 , B65H23/032 , B65B57/04
CPC分类号： B65H23/0326 , B65B41/16 , B65B41/18 , B65B59/00 , B65B9/20 , B65B9/2014 , B65H2801/69
摘要： A packaging machine has a roll supporting device with a support shaft rotatably supporting a film roll which extends in an axial direction, an elongated bag-forming film being wrapped around the film roll, a bag forming device which pulls out the film from the film roll and forms the film into a shape of a bag, a packaging device for filling the bag-shaped film with articles to be packaged and sealing the film to produce a package, a roll displacing mechanism for displacing the roll supporting device in the axial direction, and a roll position controller for controlling the roll displacing mechanism to adjust the position of the roll supporting device. The bag forming device includes a former for bending the film into a tubular form and a former roller for guiding the film to the former. As a former of a different size is installed, depending on the width of the film, the position of the former roller is changed by a former roller discharging mechanism which includes a first mechanism for supporting the former roller and moving it to a plurality of different positions with respect itself and a second mechanism for moving the first mechanism to a plurality of different positions in the same direction.
摘要翻译：一种包装机具有：辊支撑装置，其具有可旋转地支撑沿轴向延伸的膜卷的支撑轴，缠绕在膜卷上的细长袋形成膜;袋形成装置，其从膜卷中拉出膜并将膜形成袋状，将包装物品填充到袋状膜的包装装置中，并密封膜以制造包装;卷轴移位机构，用于使辊支承装置沿轴向移动; 以及卷位置控制器，用于控制辊移动机构以调节辊支撑装置的位置。袋形成装置包括用于将膜弯曲成管状的成形器和用于将膜引导到前者的前辊。作为不同尺寸的前者，根据薄膜的宽度，前辊的位置由前辊排出机构改变，前辊的排出机构包括用于支撑前辊的第一机构并将其移动到多个不同的位置相对于其自身的位置和用于将第一机构沿相同方向移动到多个不同位置的第二机构。

6. 发明授权

US5983610A Poker for packaging machine 失效
标题翻译：扑克包装机
公开(公告)号：US5983610A
公开(公告)日：1999-11-16
申请号：US6599
申请日：1998-01-13
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65B9/20 , B65B9/10 , B65B35/00
CPC分类号： B65B9/20 , B65B2210/10
摘要： A poker is provided to a packaging machine which has a former for bending a film into a tubular form and a chute for guiding articles to be packaged into a bag being made below. The poker includes a driver link which is driven to undergo a reciprocating rotary motion around a fixed axis and a generally L-shaped arm member disposed above and behind the former. A base part of the arm member is rotatably connected with a moving end part of the driver link such that the arm member can undergo a reciprocating rotary motion around a mobile axis of rotation which rotates around the stationary axis of rotation. A connecting mechanism is further provided to coordinate these two rotational motions such that the tip of the arm member distal from its mobile axis of rotation will move along a desired trajectory to reach a desired bottom center part of the chute which is likely to become clogged with the articles dropped thereinto. The connecting mechanism may be formed with a cam-following member attached to a part of the arm member and a cam plate with an elongated opening such that this cam-following member is constrained to move along an arcuate path determined by this elongated opening.
摘要翻译：将一个扑克提供给包装机，该包装机具有用于将薄膜弯曲成管状的成形器，以及用于将要包装的制品引导到下面制成的袋子中的滑槽。该扑克包括被驱动以围绕固定轴线进行往复旋转运动的驱动器连杆和布置在前者上方和后面的大致L形的臂部件。臂构件的基部与驱动器连杆的移动端部可旋转地连接，使得臂构件可以围绕围绕静止旋转轴线旋转的可动旋转轴线进行往复旋转运动。进一步提供连接机构以协调这两个旋转运动，使得远离其移动旋转轴线的臂构件的尖端将沿着期望的轨迹移动以到达滑槽的期望的底部中心部分，其可能被堵塞文章落在了其中。连接机构可以形成有附接到臂构件的一部分的凸轮跟随构件和具有细长开口的凸轮板，使得该凸轮接合构件被限制为沿着由该细长开口确定的弓形路径移动。

7. 发明授权

US5881539A Transverse sealer for a packaging machine 失效
标题翻译：用于包装机的横向封口机
公开(公告)号：US5881539A
公开(公告)日：1999-03-16
申请号：US856105
申请日：1997-05-13
申请人： Masao Fukuda , Yukio Kakita , James Lewis
发明人： Masao Fukuda , Yukio Kakita , James Lewis
IPC分类号： B65B9/20 , B65B9/213 , B65B51/30 , B65B61/24
CPC分类号： B65B9/213 , B65B51/306 , B65B9/2007
摘要： An elongated web of bag-making material (S) is bent into a tubular form by a former (2), transported along a path (A), is filled with articles (W) and sealed by a transverse sealer (10) transversely to its direction of motion. A pair of seal jaws (20) supported by rotary arms (12) are rotated in mutually opposite directions by a power-communicating mechanism (P) which includes a trajectory-forming mechanism (H) such that the seal jaws (20) will each travel on a generally D-shaped trajectory with a linear section along the path (A) of the bag-making material (S). Cramming devices (50) are adjustably attached to the rotary arms (12) and stroke the tubularly shaped bag-making material (S) from both sides in forward-backward direction (X) without substantially closing the bag being formed such that the articles (W) can be more efficiently crammed with empty spaces among them effectively reduced. Stripping rods (42) are attached to the seal jaws (20) for stripping down the articles being dropped into the bag immediately before the transverse sealing and after the cramming by the cramming devices (50) so as to prevent them from becoming caught between the seal jaws (20).
摘要翻译：制袋材料（S）的细长腹板由沿着路径（A）输送的前者（2）弯曲为管状，填充有制品（W），并横向地横向于由横向密封剂（10）密封其运动方向。由旋转臂（12）支撑的一对密封钳口（20）通过包括轨迹形成机构（H）的动力连通机构（P）在相互相反的方向上旋转，使得密封钳口（20）将各自沿着制袋材料（S）的路径（A）沿直线部分在大致D形轨迹上行进。克隆装置（50）可调节地附接到旋转臂（12），并且从前后方向（X）的两侧沿管状形状的制袋材料（S）行进，而基本上不关闭所形成的袋， W）可以更有效地填补空白空间，有效减少。剥离杆（42）附接到密封爪（20），用于剥离在紧靠横向密封之前被落入袋中的物品，并在挤压装置（50）挤压之后，以防止它们被夹在密封钳口（20）。

8. 发明授权

US5481306A Display circuit for displaying an HDTV signal as twelve NTSC signals and for displaying an independent NTSC signal 失效
标题翻译：用于显示HDTV信号作为十二个NTSC信号并显示独立NTSC信号的显示电路
公开(公告)号：US5481306A
公开(公告)日：1996-01-02
申请号：US125139
申请日：1993-09-23
申请人： Hitoshi Senso , Yoshio Arai , Masao Fukuda
发明人： Hitoshi Senso , Yoshio Arai , Masao Fukuda
IPC分类号： H04N9/797 , H04N5/66
CPC分类号： H04N9/7973 , Y10S345/903
摘要： A video signal recording system is provided in which the number of horizontal scanning lines of a high-definition television system video signal is converted to be M times as large as the number of horizontal scanning lines of an ordinary television video signal. The converted video signal is divided into M vertical sections and N horizontal sections so that M.times.N sections of the divided video signal are separately recorded onto M.times.N recording media respectively. In this way, a high-definition television system video signal can be displayed on a plurality of ordinary television receivers without losing the high-definition television system picture quality.
摘要翻译：提供了一种视频信号记录系统，其中高分辨率电视系统视频信号的水平扫描行数被转换为普通电视视频信号的水平扫描行数的M倍。转换的视频信号被分成M个垂直部分和N个水平部分，使得分割的视频信号的M×N个部分分别记录在MxN个记录介质上。以这种方式，可以在多个普通电视接收机上显示高分辨率电视系统视频信号，而不会失去高清晰度电视系统画面质量。

9. 发明授权

US5237798A Packaging machine with improved film-transporting device 失效
标题翻译：包装机与改进的电影传输设备
公开(公告)号：US5237798A
公开(公告)日：1993-08-24
申请号：US909952
申请日：1992-07-07
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65B9/10 , B65B41/00 , B65B41/12 , B65B41/16 , B65B41/18 , B65H23/032
CPC分类号： B65B9/22 , B65B41/16 , B65B57/00 , B65B59/00 , B65B59/04 , B65B9/20 , B65B9/213
摘要： A form-fill-seal type packaging machine pulls an elongated film out of a film roll, directs it to a former to roll the film into a cylindrical form and produces bags by longitudinally sealing the overlapping side edges of the film and transversely sealing the tubular film at top and bottom positions. A roller-like film-guiding piece normally disposed adjacent to the former is on a slidable base plate so as to be retractable away from the former for the convenience of the operator when the film is initially set or when the former is replaced by another one. The slidable plate can be automatically stopped at its normal position adjacent to the former by detecting the extension of the former by a sensor. A device for straightening the film undergoing a zigzag motion is also supported by this slidable plate and hence can be retracted away from the former.

10. 发明授权

US4844191A Distribution table structure of combination 失效
标题翻译：分布表结构组合
公开(公告)号：US4844191A
公开(公告)日：1989-07-04
申请号：US260780
申请日：1988-10-21
申请人： Yoshiharu Mikami , Michihiro Kubo , Masao Fukuda
发明人： Yoshiharu Mikami , Michihiro Kubo , Masao Fukuda
IPC分类号： G01G13/00 , G01G13/02 , G01G19/387 , G01G19/393
CPC分类号： G01G19/393 , G01G13/02 , G01G13/026
摘要： The present invention device relates to a distribution table structure wherein the base end portion of a radiation trough of each head of a combination weighing system having a predetermined number of heads, each having a radiation trough and a weighing hopper connected to the tip of the radiation trough from below through a weighing hopper, are arranged circularly, is connected to the distribution table in the circumferential direction. More particularly, the present device relates to a distribution table structure wherein a tapered cone-like table main body is divided into a plurality of fan-like mutually independent segments in the circumferential direction, each of the segments is supported to a base frame through leaf springs and arranged to be independently vibrated by vibrator means such as an electromagnetic vibrator and moreover, each segment is equipped with separator flanges for its adjacent segments and provided with an independent distribution and supply function.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式