JPH01107549U

JPH01107549U -

Info

Publication number: JPH01107549U
Application number: JP141188U
Authority: JP
Priority date: 1988-01-09
Filing date: 1988-01-09
Publication date: 1989-07-20

Description

[Brief explanation of the drawing]

第１図は本考案に係る紙袋の使用状態での斜視
図、第２図は底面を上に向けた本考案に係る紙袋
の使用状態における斜視図、第３図は本考案に係
る紙袋を開いて箱形にする過程で底面を上に向け
た状態での斜視図、第４図は本考案に係る紙袋の
展開図、第５図は本考案に係る紙袋の製作過程を
示す斜視図、第６図は本考案に係る紙袋の折り畳
まれた状態での斜視図、第７図は従来の紙袋の使
用状態での斜視図、第８図は従来の底面を上に向
けた状態での斜視図、第９図は従来の紙袋の折り
畳まれた状態での斜視図である。１０……逆三角形、１１……袋紙、１２，１３
……端縁、１４，１５……接合代、１６……折目
、１７，１８……端縁、１９，２０……折目、２
１……紙袋、２２……底面部、２３……正面部、
２４……背面部、２５，２６……接合部、２７，
２８，２９，３０，３１，３２，３３……折目、
３４，３５……端縁部、３６，３７……側面部、
３８……開口部、３９……ミシン掛け、４０……
紙袋、４１……正面部、４２……背面部、４３…
…側面部、４４……折目、４５，４６，４７……
端縁部、４８……重なり合う部分、４９……底面
部、５０……開口部、５１，５２……端縁、５３
……折目、５４……上端縁、５５……折目、５６
……折目、５７……フラツプ。 Figure 1 is a perspective view of the paper bag according to the present invention in a used state, Figure 2 is a perspective view of the paper bag according to the present invention in a used state with the bottom facing upward, and Figure 3 is an open paper bag according to the present invention. 4 is a developed view of the paper bag according to the present invention, and FIG. 5 is a perspective view showing the manufacturing process of the paper bag according to the present invention. Figure 6 is a perspective view of the paper bag according to the present invention in a folded state, Figure 7 is a perspective view of a conventional paper bag in use, and Figure 8 is a perspective view of a conventional paper bag with its bottom facing upward. 9 is a perspective view of a conventional paper bag in a folded state. 10...Inverted triangle, 11...Bag paper, 12,13
...Edge, 14,15...Joining allowance, 16...Fold, 17,18...Edge, 19,20...Fold, 2
1...Paper bag, 22...Bottom part, 23...Front part,
24... Back part, 25, 26... Joint part, 27,
28, 29, 30, 31, 32, 33...fold,
34, 35... Edge portion, 36, 37... Side portion,
38...opening, 39...sewing machine hook, 40...
Paper bag, 41...Front part, 42...Back part, 43...
...Side part, 44...Fold, 45, 46, 47...
Edge portion, 48...Overlapping portion, 49...Bottom portion, 50...Opening portion, 51, 52...Edge edge, 53
...Fold, 54...Top edge, 55...Fold, 56
...Fold, 57...Flap.

Claims

[Scope of utility model registration request]

Joining allowance 1 along the left and right edges 12 and 13 of the bag paper 11 cut into a rectangular shape of 100 cm or more each in length and width.
4 and 15, make a fold 16 that roughly bisects the upper and lower edges parallel to the upper and lower edges 17 and 18, and make the fold 1.
A fold 19 parallel to the fold 16 is placed at a position where the distance L from 6 is shorter than the distance D from the upper and lower edges.
, 20 are attached to the top and bottom of the bag paper divided into two at the fold 16, and the paper bag 11 is folded along these folds into a W-shape that is depressed at these folds 19 and 20 and raised at the above-mentioned fold 16, This paper bag is characterized in that the folded and facing joining margins 13 and 14 are joined.