公开(公告)号：US3918572A

公开(公告)日：1975-11-11

申请号：US46823074

申请日：1974-05-09

Applicant: SPEAKER MOTION SYSTEMS

Inventor： WIRTH GARY J ,  GELDER KENNETH M

IPC: B65G47/34 ,  B65G47/78

CPC classification number: B65G47/78 ,  B65G47/34

Abstract: A tilted belt sorter includes a belt angularly oriented with a guide wall at the lower belt edge to support parcels or other loads in longitudinal spaced relation. A plurality of downwardly moving adjacent gates are formed in the wall for lateral dropping discharging into chutes aligned with the gates. Each chute is secured to the top edge of the corresponding gate to prevent tumbling of the load when the gate is raised before the load has moved through the gate opening. The chute is pivotally coupled to the upper edge and pivotally and slidably coupled at the lower edge to the infeed end of a take-away conveyor. Each gate may be provided with a generally wedge-shaped trailing top.

Abstract translation: 倾斜的皮带分选机包括在下部皮带边缘处以导向壁成角度地定向的带，以支撑纵向间隔关系的包裹或其他载荷。 多个向下移动的相邻门形成在壁中，用于横向滴下排放到与门对齐的滑槽中。 每个滑槽固定到相应门的顶部边缘，以防止当门被抬起之前，当门被抬起通过门开口时，负载翻滚。 斜槽枢转地联接到上边缘并且在下边缘处可旋转地且可滑动地联接到收集输送机的进料端。 每个门可以设置有大致楔形的尾部顶部。

公开(公告)号：US3880751A

公开(公告)日：1975-04-29

申请号：US42892273

申请日：1973-12-27

Applicant: SPEAKER MOTION SYSTEMS

Inventor： WIRTH GARY J

IPC: B65G47/34 ,  B65G47/78 ,  B07C7/00

CPC classification number: B65G47/34 ,  B65G47/78

Abstract: A tilted belt sorter includes a belt angularly oriented with a guide wall at the lower belt edge to support parcels or other loads in longitudinal spaced relation. A plurality of downwardly moving adjacent gates are formed in the wall for lateral dropping discharging into chutes. Each gate is formed with a partial closure wall portion located in the trailing portion of the gate window or opening with the gate in the open position. The closure wall may be a generally wedge shaped member interconnected to the top leading edge of the gate. The inclined edge projects downwardly toward the moving parcels and defines a rising edge surface from an intermediate point in the gate opening to the terminal end of the gate opening. Alternatively, the leading edge of each gate may be provided with a generally wedge shaped edge portion overlapped with the adjacent gate such that the dropping of any given gate exposes the gate opening with the inclusion therein of the trailing wedge portion of the adjacent leading gate. A similar gate opening may also be developed by a pivoting gate which is pivotally mounted along the upper end of the trailing-most edge of the gate such that the leading edge of the gate provides a complete gate opening for the discharging parcel while the trailing portion defines the continued inclined stop wall. The gates minimize the requiring parcel spacing.

Abstract translation: 倾斜的皮带分选机包括在下部皮带边缘处以导向壁成角度地定向的带，以支撑纵向间隔关系的包裹或其他载荷。 在壁中形成有多个向下移动的相邻浇口，用于横向滴落到滑槽中。 每个门形成有位于门窗的后部中的部分闭合壁部分或开口，门处于打开位置。 闭合壁可以是互连到门的顶部前缘的大致楔形构件。 倾斜边缘朝向移动的包裹物向下突出并且限定从门开口中的中间点到门开口的终端的上升边缘表面。 或者，每个栅极的前缘可以设置有与相邻栅极重叠的大致楔形边缘部分，使得任何给定栅极的下落暴露栅极开口，其中包含相邻引导栅极的后楔形部分。 类似的闸门开口也可以通过一个枢转的浇口来形成，该枢转浇口沿着门的最后边缘的上端可枢转地安装，使得浇口的前缘为卸料包提供一个完整的开口，而尾部 限定了连续倾斜的止动壁。 门最小化要求的包裹间距。