JPS589373U - sealed packaging bags - 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) [Summary] 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Ａ−Ｄおよび第２図はこの考案を示し、第１図Ａ
は外観図、第１図Ｂは第１図のイーイ線、第１図Ｃは同
ローロ線、第１図りは同ハーバ線における拡大横断面図
、第２図は開封した状態を示す外観図、第３図は従来の
ものの一例を示し、第３図Ａはその一部を示す外観図、
第３図Ｂは第３図Ａのロ′−ロ′線における拡大横断面
図である。 １・・・合掌状背張り片、２・・・封かん部、３・・・
広幅部分、４・・・狭幅部分ミ５・・・開封用切目。Figures 1A-D and 2 illustrate this invention;
1B is an external view, FIG. 1B is an enlarged cross-sectional view taken along the Ei line in FIG. 1, FIG. Fig. 3 shows an example of the conventional one, Fig. 3A is an external view showing a part of it,
FIG. 3B is an enlarged cross-sectional view taken along the line R'--R' of FIG. 3A. 1... Gassho-shaped spine piece, 2... Sealing part, 3...
Wide part, 4...Narrow part M5... Cut for opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 帯状包装材の長手方向に沿う両側縁内面を互に合掌状に
接着した外方に張り出す合掌状背張り片１と、この合掌
状背張り片１を中間に位置させて口縁を圧潰接着して設
けた各封かん部２・２を有する密封包装袋において、封
かん部２をその一側縁から合掌状背張り片１の基端を含
む一定大きさの広幅部分３と、これに連なる狭幅部分４
とからなる段状に形成するとともに、前記合掌状背振り
片１を密封包装袋の略中央部に位置する如く上記狭幅側
に倒して添当し、か２封かん部２の広幅部分３の側縁か
ら合掌状背張り片１基側縁にわたつて開封用切目５・５
を切込してなる密封包装袋。The inner surfaces of both side edges along the longitudinal direction of the band-shaped packaging material are glued to each other in the shape of palms together, and the palm-shaped spine piece 1 is placed in the middle and the edges are crushed and glued together. In a sealed packaging bag having each of the sealing parts 2, 2, the sealing part 2 is separated from one side edge into a wide part 3 of a certain size that includes the base end of the palm-shaped backing piece 1, and a narrow part 3 continuous to this. width part 4
At the same time, the palm-shaped backing piece 1 is attached to the narrow side so as to be located approximately in the center of the sealed packaging bag, and the wide part 3 of the sealing part 2 is Opening cuts 5 and 5 from the side edge to the side edge of one gassho-shaped backing piece
A sealed packaging bag made with a cut.