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Restraining dense packaging system for LCD glass sheets

A glass plate and restraint device technology, applied in packaging, packaging recycling, transportation and packaging, etc., can solve problems such as unfavorable operator operation

Active Publication Date: 2013-04-17
CORNING INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Dense packaging has proven to be a viable form of delivery, however, as substrate sizes get larger, such as Gen 7 substrates and beyond, dense packaging faces new challenges, especially in container The size and weight of components, they become more operator-friendly, encountering transport constraints such as shipping containers through standard size doors, available sizes in shipping containers and standard trucks

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  • Restraining dense packaging system for LCD glass sheets
  • Restraining dense packaging system for LCD glass sheets
  • Restraining dense packaging system for LCD glass sheets

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Embodiment Construction

[0046] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0047] The constrained packaging system of the present invention overcomes many problems of the high-density packaging system in the prior art, making it easy for manufacturing companies to package glass and for customers to disassemble the glass. At the same time, for the same amount of glass, the required container space is reduced by 10-20 times. Also, since the number of containers required for the same quantity of glass sheets is reduced, the shipping pressure is reduced overall. The present invention is also suitable for reproducibly preserving glass in a controlled manner in a variety of shipping environments.

[0048] As will be explained, dense packing of LCD substrates allows more glass to be packed in a given container, requiring smaller container packaging and thus less storage space for such packaging. For example, for prior art L-carriers, a pitch of about 20 mm is typically required for Gen 5 substrates...

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Abstract

A reusable dense packaging system used to transport large size display substrates, is provided made up of three main components; a pallet frame, a cover, and restraining means. The restraining means securely hold the glass sheets within the cover and on the pallet frame. Restraining means includes one or more retaining bars moving towards and away from the front of the glass sheets and a mechanical system. The mechanical system may include the use of a pressing panel, a belt apparatus, a scissor-like mechanism, positioning devices, or a retaining bar pulling system, each capable of moving towards and away from the front of the glass sheets. Each embodiment allows for packaging from 1 to N glass sheets with flexibility and stability and with manual or automatic operation.

Description

[0001] This application is PCT / US2006 / 028541 with an international application date of July 21, 2006. The national application number after the PCT international patent application entered the Chinese phase is 200680026688.4, and the invention name is "Constraint for LCD glass plates" A divisional application of the Chinese patent application for "dense packaging system". field of invention [0002] The present invention relates generally to encapsulation, and more particularly to encapsulation of large size display substrates such as stacks of glass plates. technical background [0003] In recent years, as the size of liquid crystal display panels has increased, the size of glass substrates used for liquid crystal display (LCD) panels has also increased. [0004] Conventional non-contact packaging forms such as PP-case and L-bracket are the main delivery tools for small-sized glass substrates (eg, 4th generation, 730mm×920mm, or smaller) in the market. Due to the recogniti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/48B65D61/00
CPCB65D71/0092B65D85/48B65D2571/00049B65D2585/6845B65G49/062Y02W30/80
Inventor H·E·梅内格斯S·W·米克斯P·A·派克斯A·L·鲁滨逊
Owner CORNING INC
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