Antistatic resin-made chain for article conveyance

An anti-static, resin-made technology, applied in the direction of transportation and packaging, conveyors, packaging, etc., can solve the problems of insufficient anti-static effect and reduce friction, so as to suppress static electricity, improve sliding characteristics, and prevent electric shock and dust Effect

CN1836997AInactive Publication Date: 2006-09-27TSUBAKIMOTO CHAIN CO
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2006-09-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides an antistatic resin-made chain for article conveyance capable of (1) exhibiting a stable antistatic effect even in a dry or low-humidity environmental atmosphere or the like, (2) keeping the antistatic effect through washings of the resin-made chain, and (3) being subjected to horizontal recycling while maintaining the antistatic effect. The antistatic resin-made chain for article conveyance 1 may be formed endlessly by connecting a number of links with top plate 2 through connecting pins 8. The link with top plate 2 may be made of plastics by integral molding of a synthetic resin material, at least one high-molecular weight antistatic agent, and, optionally, at least one sliding agent.
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Description

technical field

[0001] The present invention relates to an antistatic resin chain for conveying articles by placing articles on the top plate of the conveying chain, and more particularly to a chain link with a top plate constituting the chain for conveying articles, which contains a polymer type antistatic agent, slides An antistatic resin chain for conveying articles made of a synthetic resin material with an additive. Background technique

[0002] As a device for carrying vegetables, fresh fish, bread, noodles, meat, etc. food or medicine, or containers such as cans, bottles, glass bottles, or electronic parts, fiber products, or resin moldings, etc., it is generally used to place the items on a flat top. Conveyor chains for conveyance. As such a conveyance chain, a resin chain for article conveyance in which links with a top plate formed of a synthetic resin material are connected by a plurality of connecting pins is known (JP-A-7-309417).

[0003] When using resin-mad...

Examples

Embodiment Construction

[0036] An embodiment of the present invention will be described with reference to FIGS. 1 to 5 . Fig. 1 is a side view showing the installation state of the antistatic resin chain 1 for conveying articles, Fig. 2 is a plan view showing a part of the antistatic resin chain 1, and Fig. 3 is a side view showing a part of the antistatic resin chain 1 Fig. 4 is an internal view of a part of the antistatic resin chain, and Fig. 5 is a view along the X-X line in Fig. 1.

[0037] The antistatic resin chain 1 for article conveyance is an endless chain formed by connecting a plurality of chain links 2 with top plates with synthetic resin or metal connecting pins 8 as shown below. The chain link 2 with the top plate is equipped with a top plate 7 on the top of the chain link body 3, and is a plastic product formed integrally from a synthetic resin material. Illustrated here, if the width of the top plate (the front and rear width in the advancing direction) is gradually narrowed from th...