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1. 发明申请

WO1991017881A1 CORRUGATED BOARD MANUFACTURE 审中-公开
标题翻译：腐蚀板制造
公开(公告)号：WO1991017881A1
公开(公告)日：1991-11-28
申请号：PCT/GB1991000758
申请日：1991-05-14
申请人： THE LANGSTON MACHINE COMPANY LIMITED , CAHILL, Michael, John , STUTT, Colin
发明人： THE LANGSTON MACHINE COMPANY LIMITED
IPC分类号： B31F01/28
CPC分类号： B31F1/2813
摘要： The invention concerns a process for manufacturing corrugated board comprising two layers of corrugated medium joined together in tip-to-tip registration between the corrugations of the two mediums, without an intermediate liner, and with at least one outer liner, the process comprising feeding webs (7) of corrugating material between respective pairs of corrugating rolls (4, 5) to form the webs into corrugated mediums, applying adhesive (32, 33) to the tips of one of the mediums to permit adhesion with the tips of the other medium, and conveying the two mediums along adjacent linear paths (23, 24) with tip-to-tip registration between the corrugations of the two mediums, while applying pressure urging the mediums into contact with one another while the adhesive is caused or allowed to set at least partially, at least one outer liner (11) being applied either before or after the corrugated mediums are conveyed along the linear paths in which the tips of their corrugations are brought together.
摘要翻译：本发明涉及一种用于制造瓦楞纸板的方法，该方法包括两层波纹状介质，两层波纹状介质在两个介质的波纹之间以尖端对尖端对准，而没有中间衬垫，并具有至少一个外衬层，该方法包括进料幅材（4,5）之间的波纹材料（7），以将所述腹板形成波纹状介质，将粘合剂（32,33）施加到其中一个介质的末端以允许与另一个介质的末端粘合并且沿着相邻的线性路径（23,24）沿着相邻的线性路径（23,24）输送两个介质，同时在两个介质的波纹之间具有尖端对尖端配准，同时施加压力，以在粘合剂被引起或允许设置时施加压力以使介质彼此接触至少部分地，至少一个外衬垫（11）在波纹介质沿着其波纹的尖端被带到其中的线性路径被输送之前或之后被施加 GETHER。

2. 发明申请

WO1988002306A1 BOX MAKING APPARATUS 审中-公开
标题翻译：盒子制作装置
公开(公告)号：WO1988002306A1
公开(公告)日：1988-04-07
申请号：PCT/GB1987000703
申请日：1987-10-05
申请人： THE LANGSTON MACHINE COMPANY , STUTT, Colin
发明人： THE LANGSTON MACHINE COMPANY
IPC分类号： B31B01/14
CPC分类号： B31F7/006 , B31B50/14
摘要： Prior to the assembly of boxes made from blanks of corrugated board consisting of at least one layer of corrugated medium sandwiched between two outer liners, the thickness of the overlapping area of each blank at each side is reduced by means for conveying blanks (L1) in succession past cutting means comprising a first cutter (44; 144) for cutting through an outer layer of each blank to delineate a defined area which will overlap a similar area at an opposite edge of the blank when the blank is assembled into a box, and a second cutter (48; 148) arranged to cut away substantially the entire thickness of the corrugated board over the said defined area.
摘要翻译：在组装由夹在两个外衬层之间的至少一层波纹状介质组成的瓦楞纸板坯料制成的箱子之前，通过用于将坯料（L1）输送到每侧的每个坯料的重叠区域的厚度减小通过切割装置的连续包括用于切割每个坯料的外层的第一切割器（44; 144），以描绘当坯料组装成盒时在坯料的相对边缘处将与相似区域重叠的限定区域，以及第二切割器（48; 148）被布置成基本上在所述限定区域上切割瓦楞纸板的整个厚度。

3. 发明申请

WO1990004513A1 IMPROVEMENTS IN CORRUGATING MACHINES 审中-公开
标题翻译：改进机器的改进
公开(公告)号：WO1990004513A1
公开(公告)日：1990-05-03
申请号：PCT/GB1989001290
申请日：1989-10-27
申请人： THE LANGSTON MACHINE COMPANY LIMITED , STUTT, Colin
发明人： THE LANGSTON MACHINE COMPANY LIMITED
IPC分类号： B31F01/28
CPC分类号： B31F1/2813
摘要： A machine for making corrugated board comprising means to feed two separate webs (W1; W2) between two respective pairs of corrugating rolls (1, 2; 3, 4) to form two corrugated layers, a first adhesive applicator (5) for applying adhesive to the peaks of at least one of the two corrugated layers, means (2; 3) to bring the two corrugated layers together at the peaks of the corrugations, means (8) to convey the joined corrugated layers past a second adhesive applicator (12) for applying adhesive to the exposed peaks of one of the corrugated layers, and means (22) to apply a liner web (W3) to the corrugated layer having the adhesive on its peaks, and including means (21) for pneumatically urging the corrugated layers into contact with the second adhesive applicator as the joined layers move past the second adhesive applying means.
摘要翻译：一种用于制造瓦楞纸板的机器，包括在两对相互成对的波纹辊（1,2; 3,4）之间供给两个分开的腹板（W1; W2）以形成两个波纹层的装置，用于施加粘合剂的第一粘合剂施加器到所述两个波纹层中的至少一个波峰层的峰值，使所述两个波纹层在所述波纹的峰部处于一起的装置（2; 3），用于将所述接合的波纹层输送通过第二粘合剂施加器（12）），用于将粘合剂施加到其中一个波纹层的暴露的峰上;以及装置（22），将衬垫幅材（W3）施加到在其顶部具有粘合剂的波纹层，并且包括用于气动地推动波纹状当接合层移动通过第二粘合剂施加装置时，层与第二粘合剂施加器接触。

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