JPS6193224U

JPS6193224U -

Info

Publication number: JPS6193224U
Application number: JP17731984U
Authority: JP
Priority date: 1984-11-22
Filing date: 1984-11-22
Publication date: 1986-06-16
Also published as: JPH0237552Y2

Description

[Brief explanation of the drawing]

第１図は本考案の折込装置の縦断側面図、第２
図は平面図、第３図は中袋の加工状態を示す平面
図、第４図は本装置を用いて製造された複層袋の
全体図、第５図は複層袋の使用状態及び外袋の破
袋状態を示す斜面図。３……中袋原紙、５……切目、６……刃、７…
…刃物ロール、８……アンビルロール、９……両
角部、１０……突起、１１……大径ロール、１２
……撫付板、１３……押えロール。 Figure 1 is a longitudinal cross-sectional side view of the folding device of the present invention, Figure 2
The figure is a plan view, Fig. 3 is a plan view showing the processing state of the inner bag, Fig. 4 is an overall view of the multi-layer bag manufactured using this device, and Fig. 5 is the usage state and external appearance of the multi-layer bag. FIG. 3 is a perspective view showing a torn state of the bag. 3... Nakabukuro base paper, 5... Cut, 6... Blade, 7...
...Knife roll, 8...Anvil roll, 9...Both corners, 10...Protrusion, 11...Large diameter roll, 12
...Passing board, 13...Press roll.

Claims

[Scope of utility model registration request]

In a manufacturing device for a multi-layer fruit bag 18 consisting of an outer bag 17 and an inner bag 16, the inner bag base paper 3 is laminated into a flat cylindrical shape from continuous paper and transferred to a bag making machine. A cutter roll 7 and an anvil roll 8 are equipped with blades 6, 6 which are rotated to form cuts 5, 5 of a predetermined depth in the width direction on both left and right sides of the base paper 3 at regular intervals in the length direction. Then, the cuts 5 of the Nakabukuro base paper 3 are formed at several places on the left and right of the outer peripheral surface of the roll that is rotated to wind and transfer the Nakabukuro base paper 3.
, 5 immediately after both corners 9, 9 and protrusions 10, 1
A large-diameter roll 11 provided with 0, a caressing plate 12 from the middle part of the range in contact with the inner bag base paper 3 to the circumferential surface close to the base paper, and a rotating plate 12 in contact with the large-diameter roll 11 at the front part thereof. This device for folding the inner bag of a multilayer bag for hanging fruits is provided with a pressing roll 13 to fold the inner bag base paper 3 at both corners, which become the bottom of the bag, inward and remove the corners.