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Packaging sleeve

A technology of packaging sleeves and protective sleeves, applied in the field of packaging sleeves, can solve problems affecting corporate reputation, economic losses, and affecting the removal of iron oxide scales, and achieve the effects of quick and time-saving packaging, preventing scratches, and avoiding moisture and corrosion

Inactive Publication Date: 2016-01-13
WUXI LONG KAI PACKING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the user has repeatedly pointed out that the surface rust affects the removal of iron scale, thus requiring improvement in product packaging, and even forming quality objections, resulting in undue economic losses, and also affecting the company's reputation

Method used

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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0014] In order to achieve the above purpose, the present invention realizes the packaging cover through the following technical solutions: the packaging cover includes a main body 1, a protective cover 2, a winding slot 3, a female card slot 4 and a sub-card slot 5, and the outer side of the main body 1 Connect the protective cover 2, the surface of the main body 1 is provided with a winding slot 3, and the bottom of both sides of the protective cover 2 is provided with a mother card slot 4 and a sub-card slot 5; the winding slot 3 is horizontally arranged on the main body 1; the main body 1 is a cylinder ; The protective cover 2 is a cuboid; the winding groove 3 is groove-shaped; the specifications of the mother card groove 4 and the child card g...

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Abstract

The invention discloses a packaging sleeve and belongs to the technical field of packaging materials. The packaging sleeve comprises a body (1), a protective cover (2), a winding groove (3), primary clamping grooves (4) and secondary clamping grooves (5). The outer side of the body (1) is connected with the protective cover (2). The winding groove (3) is formed in the surface of the body (1). The primary clamping grooves (4) and the secondary clamping grooves (5) are formed in the two sides of the bottom of the protective cover (2). The winding groove (3) is transversely formed in the body (1). Through the packaging sleeve, packaging is rapid, time is saved, the surface of a wire rod can be protected against scratches, and the wire rod can also be protected against damp corrosion. The packaging sleeve has higher popularization value in the technical field of packaging materials.

Description

technical field [0001] The invention relates to the technical field of packaging materials, in particular to a packaging sleeve. Background technique [0002] With the extensive development of steel applications and the continuous increase in the demand for cord steel, the requirements for the surface quality of the raw material of cord steel - high-speed wire rods are also getting higher and higher. This requirement mainly comes from the special processing needs of the cord steel itself. Because the drawing of high-grade wire products after deep processing is very thin, slight defects in the surface quality of the wire will have a serious impact on the process and results of cold drawing. [0003] Since the wire products are bundled and packaged into coils, they will be in contact with hard objects almost all the time during hoisting and transportation, which can easily cause scratches on the surface of the wire. Especially during transportation or storage, it is unavoida...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/28B65H55/02B65H75/18
Inventor 苏家宝
Owner WUXI LONG KAI PACKING CO LTD
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