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Automatic sealing device

An automatic sealing and sealing technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the problems of wrong action of the peeling part, cumbersome maintenance, and greatly increased manufacturing costs, and achieve simple structure, simple maintenance, and trust sex high effect

Active Publication Date: 2015-09-30
WATANABE TSUSHO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The traditional automatic sealing device, because the peeling part used to peel off the peeling tape is composed of a complicated mechanism, in addition to the situation that "the manufacture of the device itself is quite difficult, and the manufacturing cost is also greatly increased", it is also used. Point out that there is a problem of the so-called wrong operation of the peeling part, and the problem that maintenance is quite cumbersome

Method used

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Embodiment Construction

[0042] Hereinafter, an embodiment of the "automatic sealing device" of the present invention will be described with reference to the drawings. Automatic sealing device 1 of the present invention is as figure 1 As shown, it is basically composed of a conveying part 2 , a peeling part 3 and a sealing part 4 .

[0043] The conveying part 2 is to figure 2 Envelopes 10 shown, from set position S on the transport table (see figure 1 ), convey to the peeling part 3 and the sealing part 4 in sequence, and finally convey to the device of the paper discharge table 21, the conveying part 2 has: including the roller (drive roller Sub)" a plurality of rollers 2a; and a conveyor belt 2b peripherally arranged on the outside of the roller 2a; and a plurality of conveying claws 2c arranged on the conveyor belt 2b at a specific interval.

[0044] and figure 2 The envelope 10 shown is supplied to the set position S of the conveying part 2 in the following state: the enclosed matter is intr...

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Abstract

The present invention provides an automatic sealing device with the advantages of simple structure, high motion reliability and easy maintenance. The automatic sealing device is characterized by comprising: a peeling part (3) for peeling and removing a peeling tape (11) bonded to an envelope (10); a sealing part (4) for reversely folding a bag cover plate (10a) of the envelope (10) of which the sealing tape (11) has been removed at the peeling part (3), so as to perform sealing; and a carrying part (2) enabling a direction of a long side of the bag cover plate (10a) to face to the direction consistent with a carrying direction, and carrying the envelope (10) towards the peeling part (3) and the sealing part (4) from a set position (S) on a carrying bench (2d). The peeling part (3) has: a plurality of pressing rollers (3a) for pressing downwards the carried envelope (10) by exerting pressure thereon; and a gas nozzle (3b) for removing the peeling tape (11) by spraying away the peeling tape (11) from the envelope (10) via spraying of a high-pressure gas.

Description

technical field [0001] The present invention is a device for automatically performing sealing process on unsealed envelopes, and relates to an automatic sealing device for sequentially performing peeling of the peeling tape, refolding of the flap, and bonding of the refolded flap. Background technique [0002] Traditionally, there is known a device that peels off the peeling tape of the envelope before sealing to expose the coated adhesive, and folds the flap back to perform automatic sealing (automatic sealing) device). [0003] [Patent Document 1] Japanese Unexamined Patent Publication No. 2007-223645 [0004] [Patent Document 2] Japanese Unexamined Patent Publication No. 2004-59033 [0005] [Patent Document 3] Japanese Patent Application Publication No. 02-43210 [0006] [Patent Document 4] Japanese Publication No. 60-3042 [0007] The traditional automatic sealing device, because the peeling part used to peel off the peeling tape is composed of a complicated mechanis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B51/02
CPCB65B7/08B65B51/06B65B51/14
Inventor 市毛胜则
Owner WATANABE TSUSHO
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