公开(公告)号：US4144800A

公开(公告)日：1979-03-20

申请号：US819341

申请日：1977-07-27

Applicant: Charles C. Hughes

Inventor： Charles C. Hughes

IPC: B65B5/02 ,  B31B1/36 ,  B31B1/56 ,  B31B1/62 ,  B31B5/36

CPC classification number: B31B1/00 ,  B31B2201/2637 ,  B31B2201/2679 ,  B31B2201/6017 ,  B31B2203/003 ,  B31B2203/082

Abstract: Flat open carton blanks are fed by a conveyor past two rotating plows located on each side of the conveyor. A first plow is located upstream of the second plow, and a glue applicator is located in a position to apply glue to one edge of the blank. A stationary plow or wedge is located ahead of each rotating plow. As the blank is advanced, a first panel is folded upon the blank by the first rotating plow. Glue is applied to the edge of the first panel. As the blank is conveyed past the second rotating plow, a panel on the opposite side of the blank is folded upon the blank with its edge in contact with the glue applied to the edge of the first panel. The thus folded blank is passed through the nip of press rolls to press the two glued edges together. A diverter is provided to reject double folded blanks. Upstream of the first plow are at least two sets of creasing rolls which back-break at least two preformed score lines in the blank to facilitate opening of the glued blank on a cartoner.

Abstract translation: 平面打开的纸箱坯料由输送机通过位于输送机每侧的两个旋转犁进料。 第一犁位于第二犁的上游，并且涂胶器位于将胶水施加到坯料的一个边缘的位置。 一个固定的犁或楔子位于每个旋转犁前面。 当坯件前进时，通过第一旋转犁将第一面板折叠在坯件上。 胶水应用于第一面板的边缘。 当坯料被输送通过第二旋转犁时，坯料相对侧上的面板折叠在坯料上，其边缘与施加到第一面板边缘的胶接触。 这样折叠的坯料通过压辊的辊隙将两个胶合边缘压在一起。 提供分流器以拒绝双折叠坯料。

公开(公告)号：US4119058A

公开(公告)日：1978-10-10

申请号：US771489

申请日：1977-02-24

Applicant: Alfred Schmermund

Inventor： Alfred Schmermund

IPC: B05C5/02 ,  B31B50/62

CPC classification number: B05C5/0279 ,  B31B1/00 ,  B31B2201/6017

Abstract: There is disclosed a glue applicator which essentially consists of a housing provided with an applicator nozzle, with valve means, and with a passage to conduct glue to the nozzle, the valve means being interposed between the passage and the nozzle and comprising a valve slide slidable in a bore in the housing to control communication between the passage and the nozzle. By movement of an article past the nozzle, a glue coating in strip form can be applied to the article. The housing may also include means for storing, heating and pressure feeding the glue, and suction means connectable to the nozzle to suck glue back up the nozzle when the supply from the passage is interrupted by the valve slide. The applicator may have a number of such nozzles, controlled either by a single valve slide or by a number of such valve slides. Also disclosed is glue equipment comprising a glue applicator of the above-mentioned kind and a control system for controlling a supply of a pressure medium, such as compressed air, to pressure feed glue to the nozzle or nozzles of the applicator. Finally, there is disclosed gluing apparatus comprising the applicator in multi-valve form and actuating means firstly to actuate the valve slides of the applicator independently of each other and cyclically during operation of the apparatus, and secondly to actuate the valve slides to close all of the nozzles when the apparatus is stopped. The applicator can be arranged so that the part of its housing with the valve slides and nozzles can be uncoupled from the actuating means and removed from the rest of the apparatus.

Abstract translation: 公开了一种胶涂剂，其基本上由设置有施用喷嘴的壳体与阀装置组成，并且具有将胶粘剂引导到喷嘴的通道，阀装置插入在通道和喷嘴之间，并且包括可滑动的阀滑块 在壳体中的孔中以控制通道和喷嘴之间的连通。 通过制品经过喷嘴的移动，可以将带状形式的胶涂层施加到制品上。 壳体还可以包括用于存储，加热和加压胶水的装置，以及当从通道供应被阀滑块中断时，可连接到喷嘴的抽吸装置吸取胶水向上喷嘴。 涂抹器可以具有多个这样的喷嘴，其由单个阀滑块或多个这样的阀滑块控制。 还公开了包括上述类型的涂胶器和用于控制诸如压缩空气的压力介质的供应的控制系统的胶合设备，用于将胶浆压力施加到喷嘴的喷嘴或喷嘴。 最后，公开了一种胶粘设备，其包括具有多阀形式的施加器和致动装置，其首先是在设备的操作期间相互独立地并且周期地致动施用器的气门滑块，并且其次致动阀滑块以将所有 当设备停止时的喷嘴。 施加器可以被布置成使得其壳体的具有阀的滑动部分和喷嘴可以与致动装置分离并且从设备的其余部分移除。

公开(公告)号：US4056046A

公开(公告)日：1977-11-01

申请号：US690644

申请日：1976-05-27

Applicant: Charles C. Hughes

Inventor： Charles C. Hughes

IPC: B65B5/02 ,  B31B1/36 ,  B31B1/56 ,  B31B1/62 ,  B31B5/36

CPC classification number: B31B1/00 ,  B31B2201/2637 ,  B31B2201/2679 ,  B31B2201/6017 ,  B31B2203/003 ,  B31B2203/082

Abstract: Flat open carton blanks are fed by a conveyor past two rotating plows located on each side of the conveyor. A first plow is located upstream of the second plow, and a glue applicator is located between the two plows. A stationary plow or wedge is located ahead of each rotating plow. As the blank is advanced, a first panel is folded upon the blank by the first rotating plow. Glue is applied to the edge of the first panel. As the blank is conveyed past the second rotating plow, a panel on the opposite side of the blank is folded upon the blank with its edge in contact with the glue applied to the edge of the first panel. The thus folded blank is passed through the nip of press rolls to press the two glued edges together. A diverter is provided to reject double folded blanks.

Abstract translation: 平面打开的纸箱坯料由输送机通过位于输送机每侧的两个旋转犁进料。 第一犁位于第二犁的上游，并且涂胶器位于两个犁之间。 一个固定的犁或楔子位于每个旋转犁前面。 当坯件前进时，通过第一旋转犁将第一面板折叠在坯件上。 胶水应用于第一面板的边缘。 当坯料被输送通过第二旋转犁时，坯料相对侧上的面板折叠在坯料上，其边缘与施加到第一面板边缘的胶接触。 这样折叠的坯料通过压辊的辊隙将两个胶合边缘压在一起。 提供分流器以拒绝双折叠坯料。