公开(公告)号：US4231318A

公开(公告)日：1980-11-04

申请号：US921502

申请日：1978-07-03

Applicant: Stanley C. Zink

Inventor： Stanley C. Zink

IPC: B05B13/02 ,  B05B15/68 ,  B05C1/08 ,  B05C1/12 ,  B05C3/18 ,  B05C5/02 ,  B05C9/04 ,  B05C11/02 ,  B05C11/04 ,  D06B1/02 ,  D06B1/12

CPC classification number: B05C1/0865 ,  B05C1/0834 ,  B05C1/0869 ,  B05C1/12 ,  B05C11/025 ,  B05C11/042 ,  B05C11/044 ,  B05C3/18 ,  B05C5/0254 ,  B05C9/04

Abstract: A dual blade fountain coater for simultaneously coating the opposite sides of a moving web of paper includes a pair of oppositely positioned, non-contacting fountains and a pair of oppositely positioned metering blade assemblies which are mounted for movement about a common transverse pivot axis, which pivot axis is substantially coincidental with the blade contacting region on the web. Each assembly is independently adjustable of the other for adjusting blade angle and each fountain is similarly independently adjustable for varying the coating contacting region and dwell time. Metering bars may be mounted on the blades.

Abstract translation: 用于同时涂覆移动的纸幅的相对侧的双刃喷涂机包括一对相对定位的非接触式喷射器和一对相对定位的计量刀片组件，其安装成围绕公共横向枢转轴线运动， 枢转轴线基本上与幅材上的叶片接触区域重合。 每个组件可独立调节，以调节叶片角度，并且每个喷泉类似地独立地可调节以改变涂层接触区域和停留时间。 计量棒可以安装在叶片上。

公开(公告)号：USRE31695E

公开(公告)日：1984-10-02

申请号：US508384

申请日：1983-06-27

Applicant: Stanley C. Zink

Inventor： Stanley C. Zink

IPC: B05C1/08 ,  B05C1/12 ,  B05C3/18 ,  B05C5/02 ,  B05C9/04 ,  B05C11/02 ,  B05C11/04

CPC classification number: B05C1/0865 ,  B05C1/0834 ,  B05C1/0869 ,  B05C1/12 ,  B05C11/025 ,  B05C11/042 ,  B05C11/044 ,  B05C3/18 ,  B05C5/0254 ,  B05C9/04 ,  D21H23/70 ,  D21H5/005 ,  D21H23/42 ,  D21H23/56

Abstract: Two side coaters and methods of coating paper on both sides are disclosed in which a web of paper to be coated is moved in a generally upward direction in partially wrapped relation to a coating roll, so that one side of the web is in contact with and supported by the roll. This one side of the web is coated by a first coating material which is applied by the coating roll. This coating material is applied to the coating roll by an applicator roll, either directly in which a puddle is formed between the applicator roll and the coating roll, or through transfer from a pair of metering rolls in which the coating puddle is formed between the metering rolls. A second coating, which may be the same as or different from the first coating, is applied by a non-contacting jet fountain coater to an area on the opposite exposed side of the web just ahead of or including the area which is in wrapped relation to the coating roll, and the excess coating is blade doctored, employing the coating roll as a back-up roll for the doctor blade. The .[.blade.]. .Iadd.web .Iaddend.side moves upwardly in view of the operator and is turned for subsequent drying or the like with the blade side up. There are also disclosed arrangements by which the lead-in and lead-out angles of the web may be controlled for the purpose of controlling the angle of contact and degree of wrap of the web with the coating roll. The method further contemplates conventional blade doctoring, bent-blade doctoring, and zero-angle blade doctoring.

公开(公告)号：US4354449A

公开(公告)日：1982-10-19

申请号：US195560

申请日：1980-10-09

Applicant: Stanley C. Zink

Inventor： Stanley C. Zink

IPC: B05C1/08 ,  B05C1/12 ,  B05C3/18 ,  B05C5/02 ,  B05C9/04 ,  B05C9/06 ,  B05C11/02 ,  B05C11/04

CPC classification number: B05C1/0865 ,  B05C1/0834 ,  B05C1/0869 ,  B05C1/12 ,  B05C11/025 ,  B05C11/042 ,  B05C11/044 ,  B05C3/18 ,  B05C5/0254 ,  B05C9/04 ,  B05C9/06 ,  D21H23/70 ,  D21H5/005 ,  D21H23/42

Abstract: Two side coaters and methods of coating paper on both sides are disclosed in which a web of paper to be coated is moved in a generally upward direction in partially wrapped relation to a coating roll, so that one side of the web is in contact with and supported by the roll. This one side of the web is coated by a first coating material which is applied by the coating roll. This coating material is applied to the coating roll by an applicator roll, either directly in which a puddle is formed between the applicator roll and the coating roll, or through transfer from a pair of metering rolls in which the coating puddle is formed between the metering rolls. A second coating, which may be the same as or different from the first coating, is applied by a non-contacting jet fountain coater to an area on the opposite exposed side of the web just ahead of or including the area which is in wrapped relation to the coating roll, and the excess coating is blade doctored, employing the coating roll as a back-up roll for the doctor blade. The blade side moves upwardly in view of the operator and is turned for subsequent drying or the like with the blade side up. There are also disclosed arrangements by which the lead-in and lead-out angles of the web may be controlled for the purpose of controlling the angle of contact and degree of wrap of the web with the coating roll. The method further contemplates conventional blade doctoring, bent-blade doctoring, and zero-angle blade doctoring.

Abstract translation: 公开了两个侧面涂布机和两面涂布纸的方法，其中要涂覆的纸幅沿大致向上的方向以与涂布辊部分缠绕的关系移动，使得幅材的一侧与 由卷支持。 纤维网的这一面由涂覆辊施加的第一涂层材料涂覆。 这种涂料通过涂布辊施加到涂布辊上，直接在涂布辊和涂布辊之间形成一个水坑，或者通过从一对计量辊的转移，其中在计量辊之间形成涂层池 劳斯莱斯。 可以与第一涂层相同或不同的第二涂层通过非接触式喷墨喷涂机施加到幅材的相对暴露侧上的区域，紧邻或包括处于包裹关系的区域 涂布辊，并且使用涂布辊作为刮刀的支撑辊将多余的涂层作为刮刀。 刀片侧从操作者的角度向上移动，并且随着叶片侧面向上转动以便随后的干燥等。 还公开了可以控制幅材的引入和引出角度以便控制接触角和卷材与涂布辊的缠绕度的目的的布置。 该方法进一步考虑了常规的刮刀刮刀，弯刀刮刀和零角刮刀刮刀。

公开(公告)号：US4069092A

公开(公告)日：1978-01-17

申请号：US743804

申请日：1976-11-22

Applicant: Stanley C. Zink ,  William R. Penrod

Inventor： Stanley C. Zink ,  William R. Penrod

IPC: B29C47/00 ,  B29C47/06 ,  B29C47/70 ,  B29C47/80 ,  B29D3/02

CPC classification number: B29C47/145 ,  B29C47/00 ,  B29C47/0021 ,  B29C47/0047 ,  B29C47/065 ,  B29C47/705 ,  B29C47/822 ,  B29C47/862 ,  B29C47/8845

Abstract: Odor elimination process for plastic film in which at least two extruded plastic films are combined outside of the die. The process utilizes a valve adapting a single extruder to supply two melt streams to a dual melt chamber dual slot die. One melt chamber of the dual slot die is heated to a temperature below the temperature of oxidation of the resin of the thermoplastic material extruded through the die. The other melt chamber is heated above the oxidation temperature of the thermoplastic material extruded through the die, to increase the adhesive qualities of the extruded film to effectively bond with the thermoplastic material heated to a low temperature. The two films are then combined and the high temperature film is sandwiched between the low temperature film and a substrate, trapping the odor of the high temperature film. In a modified form of the invention, the film heated to a high temperature is passed through a tortuous path and heated to its high temperature while passing through this path.

Abstract translation: 塑料薄膜的气味消除过程，其中至少两个挤压塑料薄膜组合在模具的外部。 该方法利用适应单个挤出机的阀将两个熔体流供应到双熔体室双槽模具。 将双槽模具的一个熔化室加热到低于通过模头挤出的热塑性材料的树脂的氧化温度的温度。 将另一个熔融室加热到通过模具挤出的热塑性材料的氧化温度之上，以增加挤出膜的粘合性质，以有效地与加热到低温的热塑性材料粘结。 然后将两个膜组合，将高温膜夹在低温膜和基板之间，捕获高温膜的气味。 在本发明的改进形式中，加热到高温的膜通过曲折的路径，并在通过该路径的同时加热至其高温。