Air permeable bagging with iron wire available for seizing fruitage

A technology for bagging and fruiting, which is applied to the field of plastic film bag-like products for fruit tree cultivation, can solve the problems of easy deformation, reduction of the length of the effective space of fruit, waste of materials, etc.

Inactive Publication Date: 2006-04-19
徐世慧
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of fruit bagging is because the iron wire used to tie the bag mouth is vertically arranged on the edge of the bagging, and the upper periphery of the bag body is horizontal and straight, so the bagging will inevitably be tilted during use, and the fruit in the bag will be squeezed. It is easily deformed; when the bag mouth is tightened, the inclined shape of the bag necessarily requires the thin iron wire to reach a certain length, at least one-third of the length of the left and right perimeters, (see Figure 4 ) and when binding, all the positions on th

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Air permeable bagging with iron wire available for seizing fruitage
  • Air permeable bagging with iron wire available for seizing fruitage
  • Air permeable bagging with iron wire available for seizing fruitage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: see figure 1 , 2 , 3, 5. The bag body 1 is a double-layer plastic film with micropores 11 made of polyethylene as the main raw material and blown by a blow molding machine. The micropores can only breathe air and cannot penetrate water droplets. The right periphery 10 is a closed edge and is parallel to each other, the upper periphery and the lower periphery are open edges, and the adjacent parts of the lower periphery are provided with a heat sealing line 5 that makes the lower peripheral part fit, and the unbonded part constitutes the water-permeable and air-permeable hole 6 of the fruit. The periphery is in the shape of a slanted line with high left and low right, and a heat sealing line 3 is provided on the adjacent part of the upper periphery to the right, and the unbonded part forms the entrance 2 of the young fruit cover on the left side of the upper part of the bag body, and is arranged vertically near the left periphery A thin iron wire 7, the thi...

Embodiment 2

[0027] See Figure 6 , 7 . This embodiment 2 is basically the same as that of embodiment 1, except that the partly folded and pressed plastic film on the lower part of the left periphery is provided with a heat sealing line 14, which can make the whole bag body more suitable for machining and storage; The sealing method of the junction of the fruit cover inlet is to arrange a heat sealing line 13 at the junction.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

An air-permeable sleeve bag for protecting the fruit on the tree is a plastic film bag which has higher left and lower right. It has an upper thermosealing line for sealing part of top edge to leave a fruit entrance, a lower thermosealing line for sealing part of bottom edge to leave an air and water permeable opening and an iron wire for banding the bag.

Description

technical field [0001] This invention relates to plastic film articles. Especially in the field of plastic film bag products for fruit tree cultivation. Background technique [0002] Existing fruit bagging, such as Chinese patent No. 200420032985.8, is a single bag made of double-layer plastic film. At the entrance of the fruit cover, a thin iron wire is longitudinally arranged at the left or right edge position of the bag body. When in use, put the young fruit into the entrance of the young fruit cover, then pleat and press the upper periphery outward, and finally put the iron wire on the folded place to fold outward and fix it, so that the bagged young fruit cover can be sealed by the hardness of the iron wire. The entrance is tied tightly to prevent rainwater and pests from entering the inside of the bag from the entrance of the young fruit cover. This kind of fruit bagging is because the iron wire used to tie the bag mouth is vertically arranged on the edge of the bag...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G13/02A01G7/06
Inventor 徐世慧
Owner 徐世慧
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap