Continuous assembled pot body for raising seedling transplantation and method for producing the same

Abstract

A continued aggregate of pots for seedling transplantation capable of safely and securely increasing intervals between stocks by enabling connection pieces to be extended without folding length increased portions and forming slits therein and a method of manufacturing the continued aggregate of pots. The lateral both sides of a band-like thin-film are folded to the same one side by approximately 1 / 4 of its width and adhered to each other with a soluble adhesive agent to form a connection piece (3). The connection pieces (3) are arranged in a staggered configuration in two rows in a direction in which the folded parts (6) face each other and the lateral both end parts of the connection pieces (3) are adhered to the opposed connection pieces (3) with a non-soluble adhesive agent to form continuous bodies (8) so as to form unit pots (2) between the connection pieces (3) facing each other. As a result, the connection piece (3) can be extended without folding the length increased portions or forming slits therein as in a conventional continued aggregate of pots, and the intervals between the stocks can be safety and securely increased.

Description

technical field [0001] The present invention relates to a continuous collection pot for raising seedlings and transplanting crops such as vegetables and flowers and a manufacturing method thereof. Background technique [0002] This continuous collection of pots for seedling cultivation and transplantation has generally been structured in the past by connecting four-cornered or hexagonal single pots in the form of a paper or a paper-like film with a connecting piece to form a continuous body, and then These continuous bodies are superimposed, and the superimposed continuous bodies are bonded together with a water-soluble adhesive (for example, refer to Patent Document 1). According to this continuous collection pot for seedling cultivation and transplantation, it is in a flattened state when stored, and when it is used, it is unfolded to present a state where a plurality of single pots are tightly assembled in a honeycomb shape, and then the single pot is filled with cultivat...

AI Technical Summary

Problems solved by technology

[0005] However, according to the continuous collection bowl dish (hexagonal cylindrical shape) disclosed in Patent Document 3, irrigation cannot fully penetrate into the folded part of the extended part of the connecting sheet, and the degradation of the water-soluble adhesive is insufficient in the process of growing seedlings. When transplanting, the folded part of the connecting piece cannot be separated and stretched smoothly, and the length of the connecting piece, that is, the distance between plants is prone to deviation.

In addition, in addition to the need to fold the extended part of the connecting sheet and stick it to each other with an adhesive, the folded part must also be pasted to a single bowl, so there are problems of cumbersome manufacturing and high manufacturing cost.

On the other hand, according to the continuous collection of bowls disclosed in Patent Document 4, there is a problem that when the individual bowls are pulled out row by row for transplantation work, the stress is concentrated on the edge of the cut portion and it is easy to break.

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