CN2709399Y

CN2709399Y - Antistaling film box

Info

Publication number: CN2709399Y
Application number: CN 200420059170
Authority: CN
Inventors: 石木水
Original assignee: GANGWEI PRINTING ENTERPRISE CO Ltd
Current assignee: GANGWEI PRINTING ENTERPRISE CO Ltd
Priority date: 2004-07-01
Filing date: 2004-07-01
Publication date: 2005-07-13
Anticipated expiration: 2014-07-01

Abstract

The utility model relates to an antistaling film box, which is a hollow box body used for taking antistaling film reel; the hollow box body is made from an expandable base plate through the necessary process of folding and sticking, and the expandable base plate which can be folded to a box body is formed from the cutting of the sheet stock (such as paper wood, aluminum product, plastic rubber, etc.) with little degree of hardness (rigidity). The antistaling film box is characterized in that the appropriate area of the peripheral cutting edge face of the box body is integratedly compressed with a flexuose cut line; the utililty model has the advantages that the preparation technique process is efficiently reduced, and the convenience of environment protecting reclamation is realized, so the popularization is preferable.

Description

Wrapping case

Technical field

The utility model relates to a kind of Wrapping case.

Background technology

As everyone knows, all preservative film box bodys (it is made to be generally paper wood) in the market, all lie in this box body and be positioned at the inboard appropriate location of suitable outer edge surface, be installed with one separately with the made cutting edge of unlike material (being generally aluminium or plastic cement material), in order to do being used for cutting preservative film.

Yet, with regard to making,, have unavoidably also and expend the shortcoming of making time-histories and efficient though on the box body base material, set firmly the processing procedure that cutting edge is a necessity separately, also can form the heavy load that adds on the cost certainly; Moreover with regard to the environmental consciousness aspect, when desire reclaimed the sylphon body, the reclaimer must remove this cutting edge (because of adhering to unlike material separately) in advance and reclaim with classification, so will definitely cause the added burden on the human cost.

Summary of the invention

Main purpose of the present utility model provides a kind of later-model preservative film; To solve above-mentioned each shortcoming.

The utility model is to realize above-mentioned purpose like this:

A kind of Wrapping case is one can take up the hollow box of freshness-retaining film roll, its be utilize have slightly hardness light sheet and cut into one can be for the expansion aspect substrate that is folded into a box body, again this substrate is made through necessary program such as folding and paste; Its characteristics are that the knife edge board face appropriate location one that is positioned at this box body outer rim is suppressed with a serrated cut line.

Wherein, the cutter tooth of this blade can inwardly tiltedly be stretched by both sides.

Positive progressive effect of the present utility model is effectively to reduce processing procedure and significantly reduces manufacturing cost, has more the convenience that environmental protection is reclaimed simultaneously.

Description of drawings

Fig. 1 is the expansion aspect substrate scheme drawing of the utility model one preferred embodiment;

Fig. 2 for the utility model substrate shown in Figure 1 through folding and paste after, make into the schematic perspective view of a preservative film box body;

Fig. 3 for the utility model preservative film box body shown in Figure 2 in removing unnecessary plate face and becoming the schematic perspective view of cutting edge.

The specific embodiment

For making the technological means and the architectural feature of further understanding this creation in depth, cooperate graphic being specified in down now:

At first see also Fig. 1,2, be the utility model one preferred embodiment figure, its be utilize have slightly hardness (being rigidity) light sheet (as paper wood, aluminium, plastic cement etc.) and cut into one can be for being folded into the expansion aspect substrate 10 of a box body, make Cheng Yike for the hollow box 20 that takes up freshness-retaining film roll (not being shown in figure) through necessary program such as folding and paste this substrate 10; Be positioned at knife edge board face 12 appropriate locations of these box body 20 outer rims, one is suppressed with a serrated cut line 14, and the cutter tooth of this blade is made as by both sides inwardly tiltedly to be stretched.

Please cooperate and consult Fig. 3, the user must remove unnecessary plate face 121 according to these line of cut 14 positions before use, and then can be directly with the blade 141 of this serrated cut line 14 as the cutting preservative film.

The work of establishing by above-mentioned member; utilize the made preservative film box body 20 of the utility model; with one with cutting edge 141 for the smooth usefulness of cutting preservative film; it not only effectively reduces processing procedure and significantly reduces outside the manufacturing cost; simultaneously more because of it belongs to the identical material goods together, and has the convenience that environmental protection is reclaimed.

Certainly, for preventing to cause in the preservative film rollback box body 20 inconvenience in the use, give as security fixed point (not being shown in figure) so can add backrush, so series products is early for knowing altogether and the basic design of general usefulness in the inboard of this knife edge board face 12, be not the feature place of this creation, so will not give unnecessary details.

Claims

1, a kind of Wrapping case, it is one can take up the hollow box of freshness-retaining film roll, its be utilize have slightly hardness light sheet and cut into one can be for the expansion aspect substrate that is folded into this box body, again this substrate is made through necessary program such as folding and paste; It is characterized in that the knife edge board face appropriate location one that is positioned at this box body outer rim is suppressed with a serrated cut line.

2, Wrapping case according to claim 1 is characterized in that the cutter tooth of this blade is inwardly tiltedly stretched by both sides.