Tray for storing and transporting workpieces
a technology for storing and transporting workpieces, applied in the field of trays, can solve the problem of difficult detachment of one tray from the other
Inactive Publication Date: 2011-06-09
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
[0004]Elements of portable electronic device, such as battery covers, printed circuit boards and so on, go through many processing steps during their manufacturer. These elements are generally transported with trays. The trays have numerous form fitting compartments so that numerous elements can be handled and transported at one time. Generally, the trays have a same structure and can be stacked one by one to save space. When the elements are put into the trays, the trays need to be detached from each other. However, it can be hard to detach one tray from the others.
Problems solved by technology
However, it can be hard to detach one tray from the others.
Method used
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[0015]FIG. 1 shows an exemplary embodiment of a tray 100 for storing and transporting workpieces 200. The tray 100 includes a base 11 and a flange 13 surrounding the base 11. A cross section of the flange 13 is “L” shaped, and the flange 13 has a top surface 132. Also referring to FIG. 2, the base 11 includes a flat surface 111. The flat surface 111 is partially recessed to form a plurality of receiving portions 15 for receiving the workpieces 200. The flat surface 111 and the flange 13 together define a cavity 16 for receiving the base 11 of another tray 100.
[0016]Also referring to FIGS. 3-4, the inner side of the flange 13 is partially recessed to define a plurality of side grooves 133, corner grooves 134 and notches 138, and a plurality of corresponding side blocks 137, corner blocks 139 and projections 135 are formed on the outer side of the flange 13. The side grooves 133 and the corner grooves 134 communicate with the top surface 132 of the flange 13 and may receive the corres...
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A group of trays is configured for storing and transporting workpieces. Each tray includes a base and a frame. The base includes a plurality of receiving portion for receiving the workpieces. The frame surrounds the base to form a cavity. A plurality of projections are formed at the outer side of the flange. When two trays are stacked whether in a same direction or opposite direction, the lower tray is partially received in the cavity of the upper tray, and the projections of the lower tray resist the frame of the upper tray to stop the lower tray from being further inserted into the cavity of the upper tray.
Description
BACKGROUND[0001]1. Technical Field[0002]The present disclosure relates to trays, particularly, a tray used to store and transport elements of portable electronic device.[0003]2. Description of Related Art[0004]Elements of portable electronic device, such as battery covers, printed circuit boards and so on, go through many processing steps during their manufacturer. These elements are generally transported with trays. The trays have numerous form fitting compartments so that numerous elements can be handled and transported at one time. Generally, the trays have a same structure and can be stacked one by one to save space. When the elements are put into the trays, the trays need to be detached from each other. However, it can be hard to detach one tray from the others.[0005]Therefore, there is room for improvement within the art.BRIEF DESCRIPTION OF THE DRAWINGS[0006]Many aspects of the tray can be better understood with reference to the following drawings. The components in the drawi...
Claims
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Login to View More IPC IPC(8): B65D21/02B65D1/34
CPCB65D21/045B65D1/36
Inventor PENG, SHU-HAIDENG, JIAN-BINLIU, BOYUAN, QING-MINGXU, XI-WENSUN, YE
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD