公开(公告)号：US4629445A

公开(公告)日：1986-12-16

申请号：US640597

申请日：1984-08-14

申请人： Daigoro Toriyama

发明人： Daigoro Toriyama

IPC分类号： B31B50/54 ,  B31B1/00

CPC分类号： B31B1/00 ,  B31B2201/2675 ,  B31B2201/2691

摘要： A case making machine is provided with an apparatus for folding rear portion of a feeding case blank and the apparatus comprises a claw mechanism for folding the rear portion of the case blank along the folding line. The claw mechanism is rotated at an angular speed which is changed by a cam mechanism operated by a driving source through a drive shaft and a link mechanism. An electromagnetic valve is further provided for controlling the operation of the claw mechanism. The valve is actuated by an electric circuit such that the electromagnetic valve can be operated in synchrony with the advancing speed of the blank. This result is achieved by increasing pulse numbers inputted into the circuit to account for the rise time interval of the electromagnetic valve.

摘要翻译： 一种制袋机设置有用于折叠进料盒坯料的后部的装置，该装置包括用于沿着折叠线折叠盒坯的后部的爪机构。 爪机构以由驱动源通过驱动轴和连杆机构操作的凸轮机构而改变的角速度旋转。 还设置有用于控制爪机构的操作的电磁阀。 阀由电路致动，使得电磁阀可以与坯料的前进速度同步地操作。 该结果通过增加输入到电路中的脉冲数来解决电磁阀的上升时间间隔来实现。

公开(公告)号：US5024478A

公开(公告)日：1991-06-18

申请号：US485082

申请日：1990-02-23

申请人： Daigoro Toriyama

发明人： Daigoro Toriyama

IPC分类号： B65G47/90 ,  B65H15/02

CPC分类号： B65H15/02 ,  B65G47/90 ,  B65H2301/33214 ,  B65H2301/42242

摘要： A box blank holding device for a box-making machine has a main body, a driving rack and a motor mechanism for reciprocally moving the driving rack relative to the main body. A transmission shaft is rotatably supported on the main body, the transmission shaft having a pair of pinions, and one of the pinions being in meshing engagement with the driving rack. A pair of holding-member actuating racks are disposed in meshing engagement with the other pinion. Each of the holding-member actuating racks has a holding member pivotally mounted thereto on an end thereof. Each of the holding members also has a roller thereon. The rollers are guided in respective guide grooves provided on the main body for guiding the holding members between projecting and retracted positions for holding and releasing a stack of box blanks. By using a fluid cylinder as the motor mechanism, the holding force on a stack of box blanks can be predetermined.

摘要翻译： 用于制盒机的盒坯保持装置具有主体，驱动齿条和用于相对于主体往复运动驱动齿条的马达机构。 传动轴可旋转地支撑在主体上，传动轴具有一对小齿轮，其中一个小齿轮与驱动齿条啮合。 一对保持构件致动架设置成与另一小齿轮啮合。 每个保持构件致动架具有在其一端枢转地安装到其上的保持构件。 每个保持构件也具有辊。 在设置在主体上的相应引导槽中引导滚子，用于将保持构件引导在伸出和缩回位置之间，用于保持和释放一叠盒子坯料。 通过使用流体圆筒作为马达机构，可以预先确定一堆箱子坯料上的保持力。

公开(公告)号：US4930830A

公开(公告)日：1990-06-05

申请号：US309346

申请日：1989-02-10

申请人： Daigoro Toriyama

发明人： Daigoro Toriyama

IPC分类号： B65G47/90 ,  B65H15/02

CPC分类号： B65H15/02 ,  B65G47/90 ,  B65H2301/33214 ,  B65H2301/42242

摘要： A box blank holding device for a box-making machine. In a holder main body of the device, a driving rack is moved when air is supplied to and discharged from a cylinder connected to the rack. A transmission shaft is rotatably supported by the holder main body and has a pair of pinions, one in meshing engagement with the driving rack, and the other in meshing engagement with a pair of holding member-actuating racks disposed on either side thereof. A pair of blank holding members are pivotally mounted on the ends of the holding member-actuating racks in such a manner as to be retractable and projectable into spaced opposed relation facing each other for gripping box blanks therebetween and being guided by retracting-and-projecting guide plates mounted on the holder main body.

摘要翻译： 一种用于制盒机的盒坯保持装置。 在设备的保持器主体中，当空气被供给到连接到机架的气缸和从其排出时，驱动齿条移动。 传动轴由保持器主体可旋转地支撑，并且具有一对与驱动齿条啮合的小齿轮，另一个与设置在其两侧的一对保持构件致动架啮合。 一对坯料保持构件被枢转地安装在保持构件致动架的端部上，以便可缩回并可投射到彼此面对的相互间隔的相对关系中，用于夹持它们之间的盒坯料，并且通过缩回和突出 引导板安装在支架主体上。

公开(公告)号：US4784558A

公开(公告)日：1988-11-15

申请号：US100343

申请日：1987-09-23

申请人： Daigoro Toriyama

发明人： Daigoro Toriyama

IPC分类号： B31B5/74 ,  B65G47/82 ,  B65G47/90 ,  B65G57/081 ,  B65G57/32 ,  B65H5/24 ,  B65H15/00 ,  B65H15/02 ,  B65H29/66 ,  B65G57/08

CPC分类号： B65H15/02 ,  B65H2301/33214 ,  B65H2301/42112

摘要： An apparatus for stacking a plurality of folded box blanks such that alternating groups of a predetermined number of folded blanks are superimposed in opposite orientations. The apparatus includes a lower rail device having a stacking position, a second rail device above the first rail device and terminating at a position above an intermediate portion of the lower rail device, an inverting and transferring device for inverting alternating stacks of a predetermined number of folded blanks stacks at the stacking position onto the second rail device, a stopper device for allowing alternating stacks to move along the lower rail device, and a conveying device for conveying both the stacks on the lower rail device and the upper rail device simultaneously so that each stack on the upper rail device falls onto a stack on the lower rail device at the end of the upper rail device, whereby the desired combined stack is formed on the lower rail device.

摘要翻译： 一种用于堆叠多个折叠箱坯的装置，使得预定数量的折叠坯料的交替组以相反的取向叠加。 该装置包括具有堆叠位置的下轨道装置，在第一轨道装置上方终止于位于下轨道装置的中间部分上方的位置的第二轨道装置，用于反转预定数量的 折叠的坯料堆叠在堆叠位置到第二轨道装置上，用于允许交替堆叠沿着下轨道装置移动的止动装置和用于同时输送下轨道装置和上轨道装置上的堆叠的输送装置，使得 上轨道装置上的每个堆叠落在上轨道装置的末端处的下轨道装置上的堆叠上，由此在下轨道装置上形成所需的组合堆叠。

公开(公告)号：US4658961A

公开(公告)日：1987-04-21

申请号：US787378

申请日：1985-10-15

申请人： Takeo Tamura

发明人： Takeo Tamura

IPC分类号： B65D5/00 ,  B65D5/08 ,  B65D21/02 ,  B65D5/44

CPC分类号： B65D5/003 ,  B65D5/08 ,  Y10S229/915

摘要： A foldable case blank having first, second, third and fourth portions continuously connected through longitudinal fold lines, these portions being formed as upper, bottom, front and rear portions of a case, respectively, when the blank is fabricated as a case and side pieces attached through transverse fold lines of these first through fourth portions on both side ends thereof. The first, i.e. upper, portion is provided with shaping portions which are defined by longitudinal cut lines, transverse foldable lines and a central cut line so that the shaping portions reinforce the side portions of a fabricated case when the shaping portions are folded inwardly of the case. The shaping portions are provided with projections along the central cut line so that the projections are engaged with engaging holes formed on the bottom portion of the case when the case blank is fabricated. The upper portion is further provided with tongued pieces which are engageable with the engaging holes of the bottom portion when one case, thus fabricated, is stacked on another fabricated case.

摘要翻译： 一种具有通过纵向折叠线连续连接的第一，第二，第三和第四部分的折叠式外壳坯料，当将坯料制造为外壳时，这些部分分别形成为壳体的上部，底部，前部和后部，并且侧部件 这些第一至第四部分的两个侧端通过横向折叠线连接。 第一部分，即上部设置有由纵向切割线，横向折叠线和中心切割线限定的成形部分，使得当成形部分向内折叠时，成形部分加强制造壳体的侧部 案件。 成形部分沿着中心切割线设置有突起，使得当制造壳体坯料时，凸起与形成在壳体的底部上的接合孔接合。 上部还设置有舌片，当如此制造的一个壳体堆叠在另一制造的壳体上时，舌片可与底部的接合孔接合。