KR930003092Y1 - Cement sack - Google Patents

Cement sack Download PDF

Info

Publication number
KR930003092Y1
KR930003092Y1 KR2019890000884U KR890000884U KR930003092Y1 KR 930003092 Y1 KR930003092 Y1 KR 930003092Y1 KR 2019890000884 U KR2019890000884 U KR 2019890000884U KR 890000884 U KR890000884 U KR 890000884U KR 930003092 Y1 KR930003092 Y1 KR 930003092Y1
Authority
KR
South Korea
Prior art keywords
bag
cement
present
outer skin
cement sack
Prior art date
Application number
KR2019890000884U
Other languages
Korean (ko)
Other versions
KR900014499U (en
Inventor
염성만
Original Assignee
염성만
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 염성만 filed Critical 염성만
Priority to KR2019890000884U priority Critical patent/KR930003092Y1/en
Publication of KR900014499U publication Critical patent/KR900014499U/en
Application granted granted Critical
Publication of KR930003092Y1 publication Critical patent/KR930003092Y1/en

Links

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

내용 없음.No content.

Description

시멘트 포대Cement bags

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는본 고안의 일부사시도.2 is a partial perspective view of the present invention.

제3도는 본 고안의 종단면도이다.3 is a longitudinal sectional view of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 외피(합성수지 섬유 직포포대) 2 : 내피(방수지)1: Outer skin (synthetic resin woven fabric bag) 2: Outer skin (waterproof resin)

3 : 봉합부 4 : 봉합사3: suture part 4: suture

본 고안은 기밀성과 방수성이 양호하고 쉽게 파열되지 않는 개량형 시멘트 포대에 관한 것인데 보다 구체적인 특징은 내피와 외피가 일체로 구성되는 시멘트 포대를 구성하되 내피는 방수지로 하고 외피는 합성수지섬유 직포 포대로 하여 양자가 일체로 되도록 접착하므로써 실용적이고 안전한 시멘트 포대가 되도록 한 것인바 이를 보다 상세히 도면에 의거 설명하면 다음과 같다.The present invention relates to an improved cement bag that has good airtightness and waterproofness, and is not easily ruptured. More specifically, the cement bag is composed of an inner skin and an outer skin. It is to be a practical and safe cement bag by adhering to be integrated as one bar If this is described in more detail based on the drawings as follows.

본 고안의 포대는 외피(1)를 합성수지섬유 직포포대로 구성하고 그 내면에 합성수지제 방수지(2)를 접착하여 양자가 일체가 되도록 접착시킨 구조이다.The bag of the present invention has a structure in which the outer shell 1 is composed of a synthetic fiber woven cloth, and the waterproofing paper 2 made of synthetic resin is bonded to the inner surface thereof so that both are integrated.

이와 같이 된 본 고안은 외피(1)와 내피(2)가 점착되어 이중벽 포대가 구성되는데 외피는 합성수지섬유 직포로 된 직포층이고, 내피는 방수지이므로 포대 내부에 수분이나 먼지나 이물질이 투입될 수 없을 뿐 아니라 포대 자체의 인장강도나 파열강도가 높게 되어 내용물을 안전하게 보호할 수 있고, 쉽게 찢어지는 일이 없을 뿐 아니라 표면에 까칠까칠하여 취급하기 좋은 장점이 있으며, 지게포대처럼 여러겹으로 중합할 필요가 없기 때문에 제작이 용이하면서도 내수성이 커서 야적의 경우에도 내용물의 손상을 방지할 수 있고, 다시 사용하기도 좋은 이점이 있는 것이다.In the present invention, the outer skin (1) and the inner skin (2) are adhered to constitute a double-wall bag. The outer skin is a woven fabric layer made of synthetic resin fiber, and since the inner skin is waterproof, moisture, dust, or foreign matter can be introduced into the bag. Not only that, the tensile strength and bursting strength of the bag itself is high, so the contents can be safely protected. It is not easily torn, and it is easy to handle on the surface. Since there is no need for easy manufacturing and water resistance, even in the case of yard can prevent the damage of the contents, there is a good advantage to use again.

실용적인 이점을 크게 얻을 수 있는 것이다.Practical advantages can be obtained greatly.

Claims (1)

포대는 외피(1)를 합성수지섬유 직포포대로 구성하고 그 내면에 합성수지제 방수지(2)를 접착하여 양자가 일체가 되도록 접착시킨 시멘트 포대.The bag is composed of a synthetic fiber fabric woven fabric, the cement bag is bonded to the synthetic resin waterproof paper (2) on the inner surface of the cement bag.
KR2019890000884U 1989-01-27 1989-01-27 Cement sack KR930003092Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890000884U KR930003092Y1 (en) 1989-01-27 1989-01-27 Cement sack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890000884U KR930003092Y1 (en) 1989-01-27 1989-01-27 Cement sack

Publications (2)

Publication Number Publication Date
KR900014499U KR900014499U (en) 1990-08-01
KR930003092Y1 true KR930003092Y1 (en) 1993-05-27

Family

ID=19283427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890000884U KR930003092Y1 (en) 1989-01-27 1989-01-27 Cement sack

Country Status (1)

Country Link
KR (1) KR930003092Y1 (en)

Also Published As

Publication number Publication date
KR900014499U (en) 1990-08-01

Similar Documents

Publication Publication Date Title
DE3466020D1 (en) Covering cloth for the wet end of a papermaking machine
DE3270820D1 (en) Protective element
TW216448B (en)
KR940701339A (en) Paper with thread and rubber with thread
US2985552A (en) Thermal insulating unit for faucets
US3965503A (en) Method of producing an absorbent, washable, protective mattress sheet and a sheet produced thereby
SI1431209T1 (en) Flexible layered bag
BR0104495A (en) Shrink wrap material with reinforcing linen fabric and method for its manufacture
KR930003092Y1 (en) Cement sack
PL308958A1 (en) Multiple layer non-woven fabric and moisture absorbing hygenic product incorporating it
FI823330A0 (en) FOER HAND BAERBAR SAECK OCH FOERFARANDE FOER TILLVERKNING AV SAECK
US5143133A (en) Furniture covering for shipment
US3317933A (en) Mattress cover
MX9703334A (en) Clean up device with closures.
CN212173059U (en) Woven bag with inner film
GB2157552A (en) Bag
US4619621A (en) Surf riding air bag
KR860002702Y1 (en) Water proof nonwoven fabrics
JPH02106021U (en)
KR880001834Y1 (en) Leg-boots
EP0845552A3 (en) Carrier tape and fabric for rapier loom
KR950007224Y1 (en) Cover of lever in vehicle
KR900008536Y1 (en) Multipurpose mat
KR920003426Y1 (en) Injector of container bag
IT201800008238A1 (en) MULTIFUNCTIONAL TOWEL

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application
E902 Notification of reason for refusal
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030429

Year of fee payment: 11

EXPY Expiration of term