KR840002935A - Apparatus and method for cutting the edges of paper webs from paper machines - Google Patents

Apparatus and method for cutting the edges of paper webs from paper machines Download PDF

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Publication number
KR840002935A
KR840002935A KR1019820005472A KR820005472A KR840002935A KR 840002935 A KR840002935 A KR 840002935A KR 1019820005472 A KR1019820005472 A KR 1019820005472A KR 820005472 A KR820005472 A KR 820005472A KR 840002935 A KR840002935 A KR 840002935A
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KR
South Korea
Prior art keywords
web
edge
blade
edges
cut
Prior art date
Application number
KR1019820005472A
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Korean (ko)
Other versions
KR860001609B1 (en
Inventor
볼라니 움베르토
Original Assignee
미셀 엘 · 길
벨로이트 코오포레이숀
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Publication date
Priority claimed from IT68078/81A external-priority patent/IT1144614B/en
Application filed by 미셀 엘 · 길, 벨로이트 코오포레이숀 filed Critical 미셀 엘 · 길
Publication of KR840002935A publication Critical patent/KR840002935A/en
Application granted granted Critical
Publication of KR860001609B1 publication Critical patent/KR860001609B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/02—Mechanical driving arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)

Abstract

내용 없음No content

Description

제지기에서 종이웨브의 가장자리를 잘라내는 장치와 그 방법Apparatus and method for cutting the edges of paper webs from paper machines

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

제1도는 본 발명의 원리에 따라 설계된 장치를 도식화한 측면도.1 is a side view of a device designed according to the principles of the present invention;

제2도는 제1도에 도시한 장치의 평면도.2 is a plan view of the apparatus shown in FIG.

제3도는 제1도에 도시한 장치의 일부를 확대 도시한 도면.3 is an enlarged view of a part of the apparatus shown in FIG. 1;

제4도는 다수층의 웨브가성형되는 중에 한층은 가장자리가 다듬어지고 있는 제지기의 도식화된 도면.4 is a schematic representation of a paper machine with one edge trimmed while multiple webs are being molded.

Claims (10)

헤브박스의 가느다란 틈새에서 분출되는 제직원료를 다공질 진행 와이어 상에서 성형시키는 종이웨브의 가장자리를 조절하는 방법에 있어서, 상기한 가느다란 틈새에서 웨브가 나올때 가장자리를 갈내며, 이 잘라진 가장자리 조각들을 한데 수직하는 것을 특징으로 흔 종이웨브 가장자리 조절방법.A method of adjusting the edge of a paper web that forms a woven material ejected from a thin gap of a hubbox on a porous running wire, wherein the edges are ground when the web emerges from the thin gap, and the cut edge pieces are vertically How to adjust the edge of the paper web. 제1항에 있어서, 블레이드는 종이웨브의 가장자리를 갈라내는 위치에서 웨브의 길이 방향으로 배치된 것을 특징으로 하는 종이웨브 가장자리 조절방법.The method of claim 1, wherein the blade is disposed in the longitudinal direction of the web at a position that separates the edge of the paper web. 제1항에 있어서, 종이웨브의 첫째층은 진행와이어상에 놓이고 첫째층 위에는 두번째층이 분배되는데, 여기서 헤드박스의 위치는 가장자리를 갈라낡때 두번째층이 첫번째 층위에 분배되기 전에 가장자리가 잘려지도록 배치된 것을 특징으로 하는 종이웨브 가장자리 조절방법.The method of claim 1, wherein the first layer of paper web is placed on the traveling wire and the second layer is distributed over the first layer, where the position of the headbox is cut off before the second layer is dispensed on the first layer when the edge is broken. How to adjust the edge of the paper web, characterized in that arranged to be. 헤드박스의 가느다란 틈새에서 분출되는 제지원료를 진행와이어상에서 웨브의 가장자리를 조절하는 잘라내는 장치에 있어서, 얇은 칼날이 웨브이 방향에 평행하게 양쪽에서 연장되어 있어서 웨브의 가장자리를 갈라내고 또 웨브의 폭을 잘라내도록 위치되고, 칼날에 의해 잘려진 웨브의 가장자리들을 받아내기 위한 운반수단들이 제공된 것을 특징으로 하는 웨브의 가장자리를 잘라내는 장치.In a cutting device for adjusting the edge of the web on the running wire to remove the support material ejected from the thin gap of the head box, the thin blade is extended from both sides parallel to the direction of the web to separate the edge of the web and the width of the web An apparatus for cutting the edge of a web, the vehicle being positioned to cut off the edges and provided with means for receiving the edges of the web cut by the blade. 제4항에 있어서, 종이웨브 방향의 방향에 교차하도록 칼날을 배치할 때 그 위치를 요구되어지는 위치로 조정하는 수단이 포함된 것을 특징으로 하는 장치.5. An apparatus according to claim 4, comprising means for adjusting the position to the required position when arranging the blade to cross in the direction of the paper web direction. 제4항에 있어서, 잘려진 가장자리 부분을 운반하는 수단에 이것을 수용하기 위한 몇개의 벽으로 이루어진 통로가 포함되는 것을 특징으로 하는 장치.5. A device according to claim 4, wherein the means for carrying the cut edge portion comprises several wall passageways for receiving it. 제4항에 있어서, 헤드박스에 있는 가드다란 틈새가 헤드박스의 측벽가운데 하나에 설치되는 것을 특징으로 하는 장치.5. A device according to claim 4, wherein a gap between the headboxes is provided at one of the side walls of the headbox. 제4항에 있어서, 상기한 칼날이 가드다란 틈새의 한면인 슬라이스 립(slice lip)의 전부에 접촉되어지는 것을 특징으로 하는 장치.5. The device of claim 4, wherein the blade is in contact with all of the slice lip, which is one side of the narrow gap. 헤드박스에서 분출되는 제지원료가 진행와이어 상에서 성형될시 웨브의 가장자리를 잘라내는 장치에 있어서, 칼날 수단이 웨브의 방향과 교차하는 방향으로 배치되어 웨브가 진행하는 동안 가장자리는 계속 잘려지고 이 잘려진 부분 운반하기 위한 수단이 포함된 것을 특징으로 하는 웨브 가장자리를 잘라내는 장치.Apparatus for cutting the edges of a web when the support material ejected from the headbox is molded on the running wire, wherein the blade means are arranged in a direction intersecting the direction of the web so that the edge is continuously cut while the web is running. A device for cutting web edges comprising means for conveying. 제9항에 있어서, 진행와이어 상의 웨브 가장자리를 잘라낸 부분의 폭을 조정제기 위한 칼날방향 조정수단이 포함된 것을 특징으로 하는 장치.10. An apparatus according to claim 9, comprising blade direction adjustment means for adjusting the width of the cutout portion of the web on the traveling wire. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8205472A 1981-07-31 1982-12-06 Method of adjusting the format of continuous aqueous fiver suspension layers delivered by the head boxes of a paper manufacturing machine and the device for carrying out said method KR860001609B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT68078-A181 1981-07-31
IT68078/81A IT1144614B (en) 1981-07-31 1981-07-31 PROCEDURE FOR THE ADJUSTMENT OF THE FORMAT OF CONTINUOUS LAYERS OF AQUEOUS SUSPENSIONS OF FIBERS DELIVERED FROM CASES FOR THE INFLUENCE OF A MACHINE FOR THE MANUFACTURE OF PAPER AND DEVICE SUITABLE TO CARRY OUT SUCH PROCEDURE
US06/401,739 US4456502A (en) 1981-07-31 1982-07-26 Method for adjusting the format of continuous aqueous fibre suspension delivered by the head boxes of a paper manufacturing machine, and the device for carrying out said method
US401739 1982-07-26

Publications (2)

Publication Number Publication Date
KR840002935A true KR840002935A (en) 1984-07-21
KR860001609B1 KR860001609B1 (en) 1986-10-13

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KR8205472A KR860001609B1 (en) 1981-07-31 1982-12-06 Method of adjusting the format of continuous aqueous fiver suspension layers delivered by the head boxes of a paper manufacturing machine and the device for carrying out said method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101695542B1 (en) * 2015-04-28 2017-01-11 추경연 Edge saver for paper manufacturing device

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