CN105540008A - 一种设有防盗启齿痕的信封 - Google Patents

一种设有防盗启齿痕的信封 Download PDF

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Publication number
CN105540008A
CN105540008A CN201610023720.9A CN201610023720A CN105540008A CN 105540008 A CN105540008 A CN 105540008A CN 201610023720 A CN201610023720 A CN 201610023720A CN 105540008 A CN105540008 A CN 105540008A
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邱行信
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/30—Closures with special means for indicating unauthorised opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/14—Closures using adhesive applied to integral parts, e.g. flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

本发明公开了一种设有防盗启齿痕的信封，它包含一个信封(1)，其特征是：信封(1)两端的粘合舌(3)上都设有一道用于防止被盗启的凹凸连齿(2)。

Description

一种设有防盗启齿痕的信封
技术领域
本发明属于邮政通讯用品领域，具体涉及一种设有防盗启齿痕的信封。
背景技术
现在，各式各样的信封都是采用袋口粘连的方法，该封口存在被人盗启的缺陷。如果采用刀片之类慢慢插入信封的粘合处，就可以盗启信封，盗走贵重财物(私自盗开邮件在我国刑法第252条当中属于犯罪行为)，然后再用胶水粘合，在一般人看来好像没有被开启过。
发明内容
本发明所提供的是一种设有防盗启齿痕的信封，以防止信函被人盗开为目的。
本发明的技术方案是：为了达到上述的目的，在信封两端的粘合舌上都增设一道锯齿状的凹凸连齿，然后粘合，干燥后就起到防盗启的效果。即：
一种设有防盗启齿痕的信封，包含一个信封1，其特征是：信封1两端的粘合舌3上都设有一道用于防止被盗启的凹凸连齿2。
本发明的有益效果：由上述方案和结构可知，先把信封1上的一端粘合舌3粘合上，成为一种与普通信封相同的结构，只是在两端的粘合舌3上增设了一道凹凸连齿2，然后用来装纳信笺或其它信物，最后把另一端的粘合舌3也用胶水粘上，即封上封口；如果有人想盗启该信封，不管是用刀片等从两端的粘合舌3下插入(从粘合舌3往折合线4刮起)，还是用铅笔等从两端粘合舌3的缝内插入(从折合线4往粘合舌3刮起)，都会拆断某个凹凸连齿3；正因为两端封口上各设有一道凹凸连齿2，所以就不敢盗启；当收件人收到信函后，如果发现信封两端上的凹凸连齿2有被断裂过的痕迹，就知道该信函为二次粘封，要求验证，从而阻止了信函被盗启的行为。可见，本发明具有结构简单，防盗启痕迹明显的优点。
附图说明
下面结合附图详细说明本发明的实施例：
图1是实施例的示意图。
具体实施方式
如图所示，一种设有防盗启齿痕的信封，包含一个信封1，该信封1两端的粘合舌3上都设有一道用于防止被盗启的凹凸连齿2，其中凹凸连齿2距离折合线4为2-3mm。
在实施例，制作信函时根据邮政的规格来剪裁纸张，并印刷，然后在信封1两端的粘合舌3上都通过机器间歇打制U形和n形的小针孔，就像数张小邮票的连接处一样，来显示出一道凹凸连齿2；凹凸连齿2的最近处距离折合线4只有2-3mm，如果采用尖细的东西从折合线4下的封口处插入，撬起粘合舌3时就会断裂其中U形凹凸连齿2，如果采用刀片之类从粘合舌3的边沿线上切入，就会切断其中的n形凹凸连齿2，于是就达到了防盗启效果。

Claims (1)

1.一种设有防盗启齿痕的信封，包含一个信封(1)，其特征是：信封(1)两端的粘合舌(3)上都设有一道用于防止被盗启的凹凸连齿(2)。
CN201610023720.9A 2016-01-07 2016-01-07 一种设有防盗启齿痕的信封 Pending CN105540008A (zh)

Priority Applications (1)

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CN201610023720.9A CN105540008A (zh) 2016-01-07 2016-01-07 一种设有防盗启齿痕的信封

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CN201610023720.9A CN105540008A (zh) 2016-01-07 2016-01-07 一种设有防盗启齿痕的信封

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CN105540008A true CN105540008A (zh) 2016-05-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108438486A (zh) * 2018-03-27 2018-08-24 张建 一种快递袋

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2124881U (zh) * 1992-05-06 1992-12-16 罗柬君 安全易拆信封
CN2166092Y (zh) * 1993-05-14 1994-05-25 张同明 佳能信封
CN2567164Y (zh) * 2002-08-12 2003-08-20 东兴纸品股份有限公司 保密信封
WO2005100182A1 (en) * 2004-04-13 2005-10-27 Dae Myumg Business Forms Co., Ltd. Mailing envelope
CN2863671Y (zh) * 2005-10-28 2007-01-31 罗才德 保密信封
CN205293511U (zh) * 2016-01-07 2016-06-08 邱行信 一种设有防盗启齿痕的信封

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2124881U (zh) * 1992-05-06 1992-12-16 罗柬君 安全易拆信封
CN2166092Y (zh) * 1993-05-14 1994-05-25 张同明 佳能信封
CN2567164Y (zh) * 2002-08-12 2003-08-20 东兴纸品股份有限公司 保密信封
WO2005100182A1 (en) * 2004-04-13 2005-10-27 Dae Myumg Business Forms Co., Ltd. Mailing envelope
CN2863671Y (zh) * 2005-10-28 2007-01-31 罗才德 保密信封
CN205293511U (zh) * 2016-01-07 2016-06-08 邱行信 一种设有防盗启齿痕的信封

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108438486A (zh) * 2018-03-27 2018-08-24 张建 一种快递袋

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Application publication date: 20160504