KR950702501A

KR950702501A - APPARATUS FOR APPLYING ADHESIVE TO A WEB ROLL BEING WOUND IN A WINDING MACHINE

Info

Publication number: KR950702501A
Application number: KR1019950700324A
Authority: KR
Inventors: 게. 되르펠 발터; 타힉스 미카엘
Original assignee: 케이몬드 떠블유 캠벨; 벨로이트 테크놀로지스, 인코오포레이티드
Priority date: 1992-08-06
Filing date: 1993-08-05
Publication date: 1995-07-29
Also published as: JPH07508964A; ATE159229T1; FI950497A; DE9210495U1; CA2141809A1; WO1994003386A1; CA2141809C; PL171727B1; BR9306838A; EP0654004B1; FI950497A0; PL307247A1; DE69314648D1; DE69314648T2; EP0654004A1; JP2691800B2

Abstract

절단된 단부를 지니고 권취 웨브 로울(12)에 권취될 종이와 같은 연속된 이송 웨브(11)는 권취 웨브 로울의 축과 종방향으로 평행하게 이송되도록 가이드(19,29)상에 장착된 한쌍의 접착제 도포기(23,24)에 의해 작업자의 조작이 필요없이 웨브 로울에 고착된다. 이 도포기는 권치 웨브 로울의 마지막 회전동안 양호하게 이 로울의 마지막 회전동안 양호하게 이 로울의 지지대(13,14)의 단부 중간의 두 위치에서 권취 종이 로울의 외주부에 아교 띠(21,22)나 혹은 접착제 테이프를 고착시킨다. 상기 도포기는 권취 웨브 로울의 회전축에 대해 작업 위치인 반경방향 내측으로 그리고 직립 위치인 외측으로 이동하기 때문에, 완료된 권취 웨브 로울상에 절단된 웨브의 단부를 고착시키는 최종 감김이 종료될 때 이 도포기는 직립 위치로 퇴거한다.A continuous conveying web 11, such as a paper having a cut end and to be wound on the winding web roll 12, is mounted on a guide 19, 29 mounted on the guides 19, 29 so as to be fed in a longitudinal direction parallel to the axis of the winding web roll. The adhesive applicators 23 and 24 are secured to the web rolls without the need for operator intervention. This applicator is suitable for the last rotation of the winding web roll, preferably during the last rotation of the roll, at the two circumferences of the winding paper roll at two positions in the middle of the ends of the supports 13 and 14 of the roll. Or stick the adhesive tape. Since the applicator moves radially inwardly at the working position and outwardly at the upright position with respect to the axis of rotation of the winding web roll, the applicator is finished when the final winding to fix the end of the cut web on the finished winding web roll is finished. Evict to an upright position.

Description

APPARTUS FOR APPLYING ADHSIVE TO A WEB ROLL BEING WOUND IN A WINDING MACHINE

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1a도는 접착제를 도포하는 장치와 웨브 와인딩 장치를 대략적으로 도시한 단면도.1A is a schematic cross-sectional view of a device for applying an adhesive and a web winding device.

Claims

A backing roll 10 which supports at least one conveying web 11, 11 ′ and at least one winding web roll 12, 12 ′ over the surface parallel to the axis of rotation of the rolls 10, 12, 12 ′. And one or more winding stations 40, 40 'having one or more winding mechanisms 41, 41' rotatably supporting one or more winding web rolls 12, 12 ', the corresponding number being A web winding apparatus for winding one or more transfer webs (11, 11 ') to a wound web crawler (12, 12'); Adhesive means having one or more working heads 27, 27 ', 28, 28' for supplying adhesive, and settled adjacent said one or more winding web rolls to apply adhesive to a portion of each of said one or more transfer webs. and; Positioning means (19, 19 ', 29, 29') for moving the work head in parallel with the axis of the one or more winding web rolls to confirm the position; Web winding device comprising actuating means (30, 32, 32 ', 33, 33') for engaging and reciprocating a work head relative to one or more wound web rolls to apply adhesive to selected portions of the web. .

The core support device (15) of claim 1, wherein the one or more winding stations (40, 40 ') rotatably support and rotate the support arms (13, 14, 13', 14 ') and web rolls wound on the core. , 16, 15 ', 16'); The working heads 27, 27 ′, 28, 28 ′ are corresponding actuating means 32, 33 to move the corresponding working heads from the upright position to the working position with respect to the axes 17, 17 ′ of the web roll to be wound. 32 ', 33'); Arm means 13, 14, 13 ', 14' rotatably supporting each winding web roll are actuating means 32, 33, 32 ', 33' parallel to the web roll axes 17, 17 '. Web winding device characterized in that it is movable with.

2. Web winding device according to claim 1, characterized in that the actuating means (30, 32 ', 33, 33') are provided with respective heads (27, 27 ', 28, 28').

2. The transverse guide means (29, 29 ') extends the width of the device for winding the web parallel to the axis of rotation of the winding web rolls (12, 12'); Working heads 27, 28, 27 ', 28' are mounted in the transverse guide means; The at least one actuator 30 is characterized in that the cross guiding means are moved to a working position for the hackup head to selectively engage the adhesive to apply the adhesive to the web, thereby returning the cross guiding means and the working head to an upright position. Web winding device.

The method of claim 4, wherein the work head is movably mounted in the transverse guide means and transversely moves along the means; A web winding device, characterized in that the actuating means (30) move the work head from an upright position to resiliently repel one or more wound web rolls therebetween.

2. A vehicle according to claim 1, wherein the actuating means (32, 32 ', 33, 33') are mounted to the carriage; The carriage is possibly mounted to the supports 20, 20 'to provide transverse movement parallel to the axes 17, 17' of the winding rolls; And the work head is mounted to the actuating means and returns to the actuating position to secure the adhesive to the roll.

2. The work head (27, 27 ', 28, 28') of claim 1, wherein one or more of the work heads (27, 27 ', 28, 28') insert new cores (34, 34 ') into corresponding winding positions to receive a transfer web to be wound on the core. Mounted to the winding mechanism 41, 41 ′; the actuating means 32, 32 ′, 33, 33 ′ allow the work head to radius the web roll to apply the adhesive to a selected portion of the circumferential surface of the web roll to be wound. Web operatively cooperating with a support (20,20 ') for activating a selected one of said working heads to be conveyed in a direction.

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