KR960041520A

KR960041520A - Breathable wallpaper manufacturing device and its products

Info

Publication number: KR960041520A
Application number: KR1019950010772A
Authority: KR
Inventors: 박기섭
Original assignee: 강수창; 대원화성 주식회사
Priority date: 1995-05-02
Filing date: 1995-05-02
Publication date: 1996-12-19

Abstract

본 발명은 통기성 벽지 제조장치 및 그 제품에 관한 것으로서, 기재(2:종이및 부직포)의 표면에 P.V.C.층(3)을 도포하고 P.V.C.층(3)의 표면에 인쇄층(4)을 형성한 후 가압공정에서 소정형태의 엠보싱부(5)가 형성되게 한 비닐 및 실크벽지(1)에 있어서, 상기 비닐벽지 및 실크벽지(1)에 다수개의 구멍(6)이 천공될 수 있도록 핀롤러(41)의 외주연에 다수개의 핀(42)을 형성하고, 이와 접촉되어 회전하는 프레스롤러(43)의 핀(42) 접촉부에는 각각 요홈(44)을 형성하여 핀롤러(4The present invention relates to a breathable wallpaper manufacturing apparatus and a product thereof, after applying the PVC layer (3) to the surface of the substrate (2: paper and non-woven fabric) and forming the printing layer (4) on the surface of the PVC layer (3) In the vinyl and silk wallpaper (1) in which the embossed portion (5) of a predetermined form is formed in the pressing process, the pin roller (41) so that a plurality of holes (6) can be perforated in the vinyl wallpaper and the silk wallpaper (1). A plurality of pins 42 are formed on the outer circumference of the pin, and the grooves 44 are formed in the contact portions of the pins 42 of the press roller 43 which rotates in contact with the pin rollers 4.

1)와 프레스롤러(43)을 통과하는 벽지(1)에 다수개의 구멍(6)을 천공하여 통기성(투기도:공기가 벽지를 통과하는 속도)이 좋고, 천공된 구멍에 의해 접착제의 접합성이 좋아 도배시공시 구조물에 붙여지는 벽지의 접착력이 양호하고, 기재층과, P.V.C. 층과의 배접부분에서의 컬링현상이 방지되며, 도배시공 작업이 용이하여 작업성을 향상시키는 동시에 종래와 같이 벽지내부에 형성되는 공기층을 제거하여 외관불량을 방지할 수 있는 효과가 있다.1) and a plurality of holes (6) in the wallpaper (1) passing through the press roller 43 and the air permeability (air permeability: the speed at which air passes through the wallpaper) is good, the adhesiveness of the adhesive by the perforated holes Good adhesion of wallpaper attached to the structure at the time of delivery is good, base material layer and PVC Curling phenomenon in the contact portion with the layer is prevented, the work is easy to do the painting work to improve the workability and at the same time has the effect of preventing the appearance defects by removing the air layer formed inside the wallpaper.

Description

Breathable wallpaper manufacturing device and its products

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 벽지에 구멍을 형성한 제조장치의 구성도, 제2도는 본 발명의 벽지에 구멍을 형성하는 핀롤러와 롤러의 구성도, 제3도는 본 발명의 핀롤러와 롤러에서 벽지가 구멍이 형성되는 결합상태 측면도.1 is a configuration diagram of a manufacturing apparatus in which a hole is formed in the wallpaper of the present invention, and FIG. 2 is a configuration diagram of a pin roller and a roller forming a hole in the wallpaper of the present invention, and FIG. 3 is a wallpaper of the pin roller and roller of the present invention. Side view of the bonded state in which holes are formed.

Claims

Applying a PVC layer 3 to the surface of the substrate (paper 2: non-woven fabric), and forming a printing layer (4) on the surface of the PVC layer 3 to form an embossed portion 5 of a predetermined form in the pressing process In one vinyl and silk wallpaper (1), a plurality of pins (42) are formed on the outer circumference of the pin roller (41) so that the plurality of holes (6) can be drilled in the vinyl wallpaper and the silk wallpaper (1). A plurality of holes 6 are formed in the wallpaper 1 passing through the pin roller 41 and the press roller 43 by forming grooves 44 in the contact portions of the pins 42 of the press roller 43 which rotates in contact with the teeth. Ventilated vinyl wallpaper manufacturing apparatus characterized in that the perforated).

The PVC layer 3 is formed on the substrate (2: paper and nonwoven fabric), and the printing layer 4 is formed on the surface of the PVC layer, and the embossing portion 5 of the predetermined type is pressed by pressing the surface of the printing layer 4 with a pressure roller. In the vinyl and silk wallpaper (1) is formed, a plurality of holes (6) are formed in the wallpaper (1) to provide air permeability, characterized in that the construction paper adhesiveness and dryness of the wallpaper (1) is improved Breathable vinyl wallpaper products.

The breathable vinyl wallpaper product according to claim 1, wherein the diameter of the holes (6) formed in the wallpaper (1) is 0.85 ± 0.3 mm.

※ Note: The disclosure is based on the initial application.