KR820001009Y1 - Opening anf closnres for letter envelopes - Google Patents

Opening anf closnres for letter envelopes Download PDF

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Publication number
KR820001009Y1
KR820001009Y1 KR2019810001665U KR810001665U KR820001009Y1 KR 820001009 Y1 KR820001009 Y1 KR 820001009Y1 KR 2019810001665 U KR2019810001665 U KR 2019810001665U KR 810001665 U KR810001665 U KR 810001665U KR 820001009 Y1 KR820001009 Y1 KR 820001009Y1
Authority
KR
South Korea
Prior art keywords
opening
closnres
anf
present
envelope
Prior art date
Application number
KR2019810001665U
Other languages
Korean (ko)
Inventor
장창득
Original Assignee
장창득
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 장창득 filed Critical 장창득
Priority to KR2019810001665U priority Critical patent/KR820001009Y1/en
Application granted granted Critical
Publication of KR820001009Y1 publication Critical patent/KR820001009Y1/en

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Classifications

    • 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
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/34—Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

내용 없음.No content.

Description

서신 봉투의 개봉장치Opening device of letter envelope

제1도 본 고안의 정면도.1 is a front view of the present invention.

제2도 본 고안의 절단부와 미절단부 상세도.2 is a detailed view of the cut and uncut portion of the present invention.

제3도 본 고안의 실시 개봉 평면도.3 is a plan view of the implementation of the present invention.

제4도 본 고안의 실시 개봉저면도.4 is a bottom view of the implementation of the present invention.

제5도 본 고안의 실시 개봉 A-A선 단면 상세도.5 is a detailed cross-sectional view of the A-A line of the implementation of the present invention.

본 고안은 통상 봉투에 있어서 봉투 일면에 개봉구를 형성하여 이를 용이하게 사용하여 동봉투 내용물의 손상을 예방하기 위한 것으로 종래에는 개봉구가 없어서 일반적으로 봉투네변의 어느변에서나 손으로 찍으므로써 동봉투의 내용물(각종 사무서류, 사진, 전표)등등의 각종 내용물이 봉투와 같이 찢어지는 경우가 많아 장기간, 보관사용에 용이하지 못하며 다량의 서신 업무처리를 함에 있어서 비 능률적이며, 또한 회사와 행정사무상 서류를 신속하고 안전하게 꺼내기 위하여 칼이나 가위등의 기구로 봉투 일변을 잘라야하는 안전성이 결여된 결점이 있었으므로 본 고안은 그와 같은 종래의 폐단과 결점을 감안하여 고안한 것으로 이를 첨부도면에 의거하여 구성과 효과를 상세히 설명하면 다음과 같다.The present invention is intended to prevent the damage of the contents of the envelope by forming an opening on one side of the envelope in a normal envelope, and there is no opening in the prior art, and in general, the envelope is enclosed by hand on all sides of the envelope. Various contents such as the contents (various office documents, photographs, slips, etc.) are often torn like envelopes, making them difficult to use for long periods of time and are inefficient in handling a large amount of correspondence. The present invention was devised in consideration of such conventional discontinuities and shortcomings because it had a deficiency of cutting one side of an envelope with an instrument such as a knife or scissors in order to quickly and safely take it out. The following describes the effect in detail.

봉투(1)의 짧은 일변의 일면 두모서리의 (7,7')에서 각 30°- 45°를 기준각(6,6')으로 하여 직선으로 서로 만나는 꼭지점(8)까지 각각 4등분하여 절단기구 (칼)등을 사용하여 미세하게 자른 계단절단부(2)와 3-5mm 미절단부(3)를 형성하며 절단하여 만나는 꼭지점 부위(8)에 고정 테이프 손잡이(4)를 부착 개봉구(5)를 구성하여 된 것으로 도면 제5도 중 미설명 부호 9는 내용물, 10은 주입구이다.Cut in quarters from (7,7 ') on one side of the short edge of the envelope (1) to the vertices (8) that meet each other in a straight line at 30 ° -45 ° as the reference angle (6,6'). Attaching the fixing tape handle (4) to the vertex portion (8) formed by cutting and forming a step cut portion (2) finely cut using a tool (knife) and the 3-5mm uncut portion (3), the opening (5) In FIG. 5, reference numeral 9 denotes contents, and 10 denotes an injection hole.

이같이 구성된 본 고안의 동 봉투를 개봉할때에는 고정테이프 손잡이(4)를 봉투에서(1) 떼어내어 당기면 미세하게 자른 계단 절단부(2)의 구조에 의하여 각각의 미절단부(3)가 봉투(1)에서부터 찢어지면서 분리되어 개봉구(5)가 간단하게 이탈 개봉되는 것이다.When opening the copper bag of the present invention configured as described above, when the fixing tape handle 4 is pulled out of the bag (1) and pulled, the uncut part 3 is formed by the structure of the step cut part 2 which is finely cut. Torn apart from the tear opening (5) is simply released and opened.

따라서 본 고안은 개봉구(5)를 용이하게 사용하여 봉투를 손으로 찢으므로써 내용물이 찢어지는 사례를 완전히 예방하고 깨끗하게 개봉하여 깨끗하게 보관, 사용할 수 있으며, 다량의 서신업무를 처리함에 있어서 서류등을 신속하고 안전하게 꺼내기 위하여 칼이나 가위, 자등의 기구사용을 완전히 배제하면서 능률을 올릴 수 있으며, 실용적으로 사용할 수 있다.Therefore, the present invention can be easily used by opening the opening (5) to completely prevent the case of tearing the contents by opening the bag completely, can be opened and kept clean and use, and in the processing of a large number of correspondence business documents, etc. It can be used efficiently and practically by eliminating the use of tools such as knife, scissors and rulers for quick and safe removal.

Claims (1)

봉투(1)에 있어서 절단부(2)와 미절단부(3)를 구성하여, 절단부위(8)에 테이프(4)를 고착하여서 되는 봉투의 개봉장치.The bag opening device which comprises a cut part (2) and an uncut part (3) in the bag (1), and fixes the tape (4) to the cut part (8).
KR2019810001665U 1981-03-11 1981-03-11 Opening anf closnres for letter envelopes KR820001009Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019810001665U KR820001009Y1 (en) 1981-03-11 1981-03-11 Opening anf closnres for letter envelopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019810001665U KR820001009Y1 (en) 1981-03-11 1981-03-11 Opening anf closnres for letter envelopes

Publications (1)

Publication Number Publication Date
KR820001009Y1 true KR820001009Y1 (en) 1982-05-14

Family

ID=19220913

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019810001665U KR820001009Y1 (en) 1981-03-11 1981-03-11 Opening anf closnres for letter envelopes

Country Status (1)

Country Link
KR (1) KR820001009Y1 (en)

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