CN2049625U - 易封易拆方便信封 - Google Patents

易封易拆方便信封 Download PDF

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Publication number
CN2049625U
CN2049625U CN 89208294 CN89208294U CN2049625U CN 2049625 U CN2049625 U CN 2049625U CN 89208294 CN89208294 CN 89208294 CN 89208294 U CN89208294 U CN 89208294U CN 2049625 U CN2049625 U CN 2049625U
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wrapper
envelope
big envelope
letter
lower edge
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Pending
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CN 89208294
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English (en)
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邱华
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Individual
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Individual
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Priority to CN 89208294 priority Critical patent/CN2049625U/zh
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Abstract

易封易拆方便信封涉及一种用于封装信函或文件的纸制封套,封套开口端的封口粘结面上涂有一层不干胶,在封口粘结面下缘的封套上穿有一行沿粘结面下缘直线均匀分布的小孔。信函或文件由开口端装入封套后通过粘结面上的不干胶将封套封牢;拆封时沿粘结面下缘小孔将封套撕开。本实用新型制作简单,封和拆都十分方便,可以广泛用作封装信函或文件的封套。

Description

本实用新型涉及一种用于封装信函或文件的纸制封套。
信封是人们在日常生活中和工作中经常使用的纸制品,目前最常用的信封为长方形。一端封闭,另一端为开口。信函或文件由开口端装入封套内并将粘结剂涂在粘结面上将开口端封牢;拆封时用手将封套撕开或用剪刀将封套剪开。这种信封的缺点是封和拆都很麻烦,拆信时容易将信封内的信笺或文件撕坏或剪坏,有时还会无意中损坏粘贴在信封上的珍贵邮票。拆口也参差不齐。
本实用新型的目的是设计一种易封易拆的方便信封。
为了实现上述目的,本实用新型在封套开口端的封口粘结面上涂有一层不干胶,并在封口粘结面下缘的封套上穿一行沿粘结面下缘直线均匀分布的小孔。以下结合具体实施例对本实用新型易封易拆方便信封的技术特征做进一步的详细说明。
附图1、2分别为易封易拆方便信封开口端封闭前后的示意图。
参考图1、2,为了使封套的开口端易于封闭,制作封套时预先在封套开口端的粘结面1上涂上一层不干胶,信笺或文件由开口端装入封套后,可通过粘结面上的不干胶方便地将封套封牢。为了使封套易于拆启,在粘结面下缘的封套上穿一行小孔2,小孔沿粘结面下缘直线均匀分布,孔的直径为0.7~1.5mm,孔间距为1.5~3mm。拆封时,沿粘结面下缘小孔将封套撕开,既可使拆口整齐,又可避免损坏封套内的信笺、文件或封套上的邮票。
本实用新型制作简单,封和拆都十分方便,可以广泛用作封装信函或文件的封套。

Claims (1)

1、一种用于封装信函或文件的纸制封套,为长方形,其一端封闭,另一端为开口,信函或文件由开口端装入封套内并经过粘结面将封套开口端封牢;本实用新型的特征是在所述开口端的封口粘结面上涂有一层不干胶;在所述封口粘结面下缘的封套上穿有一行沿粘结面下缘直线均匀分布的小孔,孔的直径为0.7~1.5mm孔间距为1.5~3mm。
CN 89208294 1989-06-13 1989-06-13 易封易拆方便信封 Pending CN2049625U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89208294 CN2049625U (zh) 1989-06-13 1989-06-13 易封易拆方便信封

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89208294 CN2049625U (zh) 1989-06-13 1989-06-13 易封易拆方便信封

Publications (1)

Publication Number Publication Date
CN2049625U true CN2049625U (zh) 1989-12-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 89208294 Pending CN2049625U (zh) 1989-06-13 1989-06-13 易封易拆方便信封

Country Status (1)

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CN (1) CN2049625U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102068734A (zh) * 2010-12-30 2011-05-25 中国人民解放军第三军医大学第一附属医院 带标识注射器
CN103072738A (zh) * 2013-01-15 2013-05-01 苏州市职业大学 一种易开启快递包装袋

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102068734A (zh) * 2010-12-30 2011-05-25 中国人民解放军第三军医大学第一附属医院 带标识注射器
CN103072738A (zh) * 2013-01-15 2013-05-01 苏州市职业大学 一种易开启快递包装袋

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
CU02 Correction of gazette and description of patent for utility model

Correction item: Application Date

Correct: 19890607

False: 19890613

Number: 51

Page: 58

Volume: 5

AD01 Patent right deemed abandoned
C20 Patent right or utility model deemed to be abandoned or is abandoned