JPS60175046U - gazette bag - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案にか＼る一実施態様を示すガゼツト袋の
下端部の正面図、第２図は従来のガゼツト袋の下端部の
正面図及び第３図はガセット袋の正面よりみた斜視図を
示す。 １・・・積層フィルム、２・・・接合部、３・・・ヒダ
部、′　４・・・折り返し線、５・・・底部シール部、
−６・・・三角形状シール部。Fig. 1 is a front view of the lower end of a gusset bag showing an embodiment of the present invention, Fig. 2 is a front view of the lower end of a conventional gusset bag, and Fig. 3 is a perspective view of the gusset bag as seen from the front. Show the diagram. DESCRIPTION OF SYMBOLS 1... Laminated film, 2... Joint part, 3... Fold part, ' 4... Folding line, 5... Bottom seal part,
-6...Triangular seal portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内面に熱接着性を有する積層フィルム１よりなる筒状体
の両側辺を内方に折込んでヒダ部３を形成すると共に該
筒状体の下端部に熱接着した底部５及び三角形状シー、
ル部６を有するガゼツト袋において、三角形状シール部
の上辺イと底部シール部の上辺口との交点を折返し線４
と底部シール部の上辺口との交点よりも外側に設けｔこ
ガゼツト袋。A bottom part 5 and a triangular seam formed by folding both sides of a cylindrical body made of a laminated film 1 having thermal adhesive properties on the inner surface to form pleats 3 and thermally bonding to the lower end of the cylindrical body;
In a gusset bag having a round part 6, the intersection of the upper side A of the triangular seal part and the upper side opening of the bottom seal part is the folding line 4.
A gusset bag is provided outside the intersection of the upper opening of the bottom seal and the upper opening of the bottom seal.