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Method, retaining means, apparatus and system for transporting a flat material feedstock, and loading or unloading device

A technology for holding devices and conveying equipment, which is applied in the direction of conveyor objects, transportation and packaging, lighting and heating equipment, etc., and can solve problems such as movement, poor inherent stability of materials to be processed, and difficulty in conveying

Active Publication Date: 2012-04-04
ATOTECH DEUT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for materials to be processed that become very thin, especially sheet-type materials to be processed, conveyance by roller or roller conveyors becomes increasingly difficult because the material to be processed inherently poor stability, or because of its light weight per unit area, it can be moved or displaced by spraying it with a treatment or cleaning fluid
In addition, the surface of some substrates and / or materials such as paint applied to the surface in the production line are so sensitive that they can be damaged simply by resting on the rollers

Method used

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  • Method, retaining means, apparatus and system for transporting a flat material feedstock, and loading or unloading device
  • Method, retaining means, apparatus and system for transporting a flat material feedstock, and loading or unloading device
  • Method, retaining means, apparatus and system for transporting a flat material feedstock, and loading or unloading device

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Embodiment Construction

[0050] Directional or positional details relating to the material to be processed are conventionally indicated with reference to the conveying direction. The direction parallel or antiparallel to the conveying direction during the conveying of the material to be processed will be called "longitudinal direction", and the direction in the conveying plane perpendicular to the conveying direction will be called "width direction" of the material to be processed .

[0051] A "detachable coupling" of elements or devices will be understood to mean such a coupling that enables the elements or devices to be separated from each other without damaging or destroying said elements or devices. A "detachable coupling" between the holding device and the material to be treated will thus be understood to mean that the holding device can be removed from the material to be treated without destroying the holding device or the material or damaging them. functional way to damage their joins. A "det...

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Abstract

In order to transport a flat material feedstock (21) in a system for the chemical and / or electro-chemical treatment of the material feedstock (21), in which the material feedstock (21) is transported in a transport plane in a transport direction (5), retaining means (22, 25) are attached to the material feedstock (21). The retaining means (22, 25) hold the material feedstock (21) at at least two points of an edge region of the material feedstock (21), said edge region being oriented in the transport direction (5) during the transport of the material feedstock (21). The retaining means (22, 25) are detachably coupled to a transport apparatus (41), which moves the retaining means (22, 25) in the transport direction in order to transport the material feedstock (21). At least during one transportation stage of the material feedstock (21), a force (6, 7) having a force component is applied to an area of the material feedstock (21), for example to the longitudinal edge region, said force component being located in the transport plane and extending transversely to the transport direction (5).

Description

technical field [0001] The invention relates to a method, a holding device, a device and a system for conveying flat material to be processed to plants for the chemical and / or electrochemical treatment of flat material to be processed. The invention also relates to loading or unloading equipment for such installations. In particular, the invention relates to such a method and apparatus for conveying materials to be processed, such as flakes, which have a low inherent stiffness. The invention also relates to such a method and a device which largely avoid contact between the available area of ​​the material to be treated and the fixed elements of the installation. Background technique [0002] In the processing of flat materials to be processed, such as printed circuit boards in the printed wiring industry, the processing of the material to be processed is usually carried out in wet chemical lines. In conventional facilities, printed circuit boards are typically placed on ro...

Claims

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Application Information

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IPC IPC(8): H05K3/00B65G49/00C25D17/00H05K13/00
CPCH05K2203/1509H05K1/0393H05K13/0061H05K2203/0165H05K3/0085C25D17/06H05K2203/1545H05K3/068H05K2203/0271H05K3/243B65G49/00C25D17/00H05K3/00H05K13/00C23C14/568C23C16/4401C23C16/4412C23C16/54H01L21/67017
Inventor 亨利·孔策克里斯蒂安·托马斯
Owner ATOTECH DEUT GMBH
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