CN2144098Y - 易开封信封袋 - Google Patents

易开封信封袋 Download PDF

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Publication number
CN2144098Y
CN2144098Y CN 92242582 CN92242582U CN2144098Y CN 2144098 Y CN2144098 Y CN 2144098Y CN 92242582 CN92242582 CN 92242582 CN 92242582 U CN92242582 U CN 92242582U CN 2144098 Y CN2144098 Y CN 2144098Y
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envelope
envelope bag
flanging
bag
opening
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Expired - Fee Related
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CN 92242582
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李重志
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Individual
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Individual
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Abstract

一种易开封信封袋。尤指一种勿须用开信刀或 其它工具即可由收信人简易开封的信封袋。本实用 新型之主要特征在于信封袋的开启处内侧有一条隐 藏的骑缝线开启装置;当开启信封时,只须在开启处 将骑缝线轻轻地撕开即可完全开启,不仅开启十分方 便,而且可保护信件的完整性。上述开启装置可设置 于信封袋任何一边的位置上。且不影响信封袋的外 观。无论现行的中式或西式信封均可使用。它具有 实用性和经济效益性。

Description

一种易开封信封袋。其主要是利用一隐藏于信封开启处的骑缝线,可使收信人在开封时,勿须使用其它的任何辅助刀具即可由该处很容易地撕开封口,而避免损伤信件。
目前使用于市面上的信封袋,无论为中式或者西式标准信封,或其它种款式的信封袋,由于其封口多以胶水固定紧密,因此,收信人在开启该信件时,除非其个人习惯性地使用开封刀或其它辅助刀具,否则一般人常常以手撕开信封袋的边缘或封口位置来开启信封袋。无论以上述何种方式开启,除了使用刀具的不方便外,还无法完全避免损伤信件。总之,上述使用上的不足是由于传统信封袋的设计缺陷所致。因此,如何提供一具有相同保密功能且可完全取代现有信封袋的新型信封袋,实为一急须解决的课题。
本发明人鉴于上述传统信封袋的设计缺陷,经多年的精心研究设计,发明了一种易开封信封袋,它不仅完全具有现行信封袋的优点,如使用上的保密性佳等,而且具有易开封和不损伤内装信件等独特优点。
本实用新型的设计结构如图所示。它在外观和纸质上与现行的中式或西式信封袋完全相同,寄件人可将信件置入预留口①后,可按传统信封的封口方式加以封口,如粘合或用钉书机钉住等,但是在信封袋开启处②(该开启处可置于信封袋四边的任何一边),设有三条平行的折线④、⑤、⑥,其中位于中央的折线⑤是先行以刀具冲成骑缝线的形式,从而可轻易地在开启时撕开,其组合方式是将上述三条平行折线④、⑤、⑥相互对折而成为三条折边,即④、⑤、⑥,中央带骑缝线的折边⑤位于折边④的内侧,而利用折边⑥外缘的贴合部⑦粘贴于信封袋背部内侧③,使之成一外观上与现行信封袋完全相同的新型信封袋。当开启时,仅须在该信封袋开启处②,左右向外轻轻用力折边④和⑥,即可撕开折边⑤而开启信封袋。
本实用新型是一个在现行传统信封袋的基础上改制成易开封的新型信封袋,不仅现行没有使用,而且国内报刊也从未发表过,它具有独创性、实用性和经济性。

Claims (2)

1、一种在各种中式或西式信封袋的任何一边缘上附加有折边开启部分的易开封信封袋,其特征在于将原有折边外缘部分加长,而附加一反向折边和一同向折边,该附加的同向折边外部为一贴合部,可粘合成该信封袋的另一封闭面。
2、按照权利要求1所述的反向折边,其特征是沿该折边线先行以刀具冲孔为骑缝线,该骑缝线隐藏于上述两个同向折边之间。
CN 92242582 1992-12-05 1992-12-05 易开封信封袋 Expired - Fee Related CN2144098Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92242582 CN2144098Y (zh) 1992-12-05 1992-12-05 易开封信封袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92242582 CN2144098Y (zh) 1992-12-05 1992-12-05 易开封信封袋

Publications (1)

Publication Number Publication Date
CN2144098Y true CN2144098Y (zh) 1993-10-20

Family

ID=33782348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92242582 Expired - Fee Related CN2144098Y (zh) 1992-12-05 1992-12-05 易开封信封袋

Country Status (1)

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CN (1) CN2144098Y (zh)

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