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1. 发明申请

US20090056860A1 Method for converting a multi-ply paper product 有权
公开(公告)号：US20090056860A1
公开(公告)日：2009-03-05
申请号：US11899230
申请日：2007-09-05
申请人： David George Evans, JR. , George Vincent Wegele
发明人： David George Evans, JR. , George Vincent Wegele
IPC分类号： B29C59/04
CPC分类号： D21H27/30 , B31F2201/0738 , B31F2201/0764 , B31F2201/0774 , B31F2201/0787 , D21H27/002 , Y10T156/1023
摘要： A process for manufacturing a multi-ply paper product, the process having the steps of: providing a first paper web; providing a second paper web; and providing an apparatus. The apparatus includes: a first pressure roll; an embossing roll; a marrying roll; and a second pressure roll. The embossing roll has a plurality of embossing protrusions wherein each embossing protrusion has a distal end. The first pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a first nip therebetween. The first nip has a first nip width. The first pressure roll and the embossing roll are adapted to receive a first paper web at the first nip. The adhesive application roll and the embossing roll are juxtaposed in an axially parallel relationship to form a gap therebetween. The adhesive application roll and the embossing roll are adapted to receive the first paper web, after the first paper web has traversed the first nip, at the gap. The marrying roll is juxtaposed in an axially parallel relationship with the embossing roll to form a third nip therebetween. The marrying roll and embossing roll are adapted to receive the first paper web and a second paper web, after the first paper web has traversed the gap, and marry the first paper web to the second paper web at the third nip. The second pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a third nip therebetween, wherein the second nip has a second nip width, and wherein the second pressure roll and embossing roll are adapted to receive the first paper web and the second paper web, after the first paper web and the second paper web have traversed the third nip, at the second nip. The process also includes the steps of: forwarding the first paper web through the first nip such that portions of the first paper web are embossed at the first nip to provide an embossed first paper web; forwarding the embossed first paper web through the gap such that the embossed portions of the first paper web receive adhesive from the adhesive application roll to provide an adhesively provided first paper web; forwarding the adhesively provided first paper web and the second paper web through the third nip such that the embossed, adhesively provided portions of the first paper web are married to portions of the second paper web to form a multi-ply paper product; forwarding the multi-ply paper product through the second nip such that portions of the multi-ply paper product are embossed to provide an embossed multi-ply paper product.

2. 发明授权

US07942995B2 Method for converting a multi-ply paper product 有权
标题翻译：用于转换多层纸制品的方法
公开(公告)号：US07942995B2
公开(公告)日：2011-05-17
申请号：US11899230
申请日：2007-09-05
申请人： David George Evans, Jr. , George Vincent Wegele
发明人： David George Evans, Jr. , George Vincent Wegele
IPC分类号： B31F1/07 , B29C59/04
CPC分类号： D21H27/30 , B31F2201/0738 , B31F2201/0764 , B31F2201/0774 , B31F2201/0787 , D21H27/002 , Y10T156/1023
摘要： A process for manufacturing a multi-ply web material is disclosed. The process has the steps of: providing an embossing roll having first, second, and third nips disposed about a periphery thereof; providing a first web material; embossing the first web material in the first nip to produce an embossed first web material having embossed portions associated therewith; applying an adhesive to at least some of the embossed portions of the embossed first web material; joining the embossed first web material to a second web material in a face-to-face relationship in the second nip so that the embossed portions of the embossed first web material are contactingly engaged with corresponding portions of the second web material; and, embossing both the embossed first web material and the second web material in the third nip to produce the embossed multi-ply web material.
摘要翻译：公开了一种制造多层网状材料的方法。该方法具有以下步骤：提供具有围绕其周边布置的第一，第二和第三胶片的压花辊; 提供第一网状材料; 在第一压区中压印第一纤维网材料以产生具有与其相关联的压花部分的压花的第一纤维网材料; 将粘合剂施加到压花的第一纤维网材料的至少一些压花部分; 在第二压区中将压花的第一纤维网材料以面对面的关系连接到第二纤维网材料，使得压花的第一纤维网材料的压花部分与第二纤维网材料的相应部分接触接合; 以及在第三压区中压印压花的第一纤维网材料和第二纤维网材料以产生压花的多层纤维网材料。

3. 发明申请

US20090056859A1 Apparatus for converting a multi-ply paper product 审中-公开
标题翻译：用于转换多层纸制品的装置
公开(公告)号：US20090056859A1
公开(公告)日：2009-03-05
申请号：US11899229
申请日：2007-09-05
申请人： David George Evans, JR. , George Vincent Wegele
发明人： David George Evans, JR. , George Vincent Wegele
IPC分类号： B29C59/04
CPC分类号： B31F1/07 , B31F2201/0738 , B31F2201/0764 , B31F2201/0774 , B31F2201/0787 , Y10T156/1023
摘要： An apparatus for providing a multi-ply embossed paper product having a first pressure roll; an embossing roll with a plurality of embossing protrusions, each embossing protrusion comprises a distal end; an adhesive application roll; a marrying roll; and a second pressure roll. The first pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a first nip therebetween. The first nip has a first nip width. The first pressure roll and the embossing roll are adapted to receive a first paper web at the first nip. The adhesive application roll and the embossing roll are juxtaposed in an axially parallel relationship to form a gap therebetween. The adhesive application roll and the embossing roll are adapted to receive the first paper web, after the first paper web has traversed the first nip, at the gap. The marrying roll is juxtaposed in an axially parallel relationship with the embossing roll to form a third nip therebetween. The marrying roll and embossing roll are adapted to receive the first paper web and a second paper web, after the first paper web has traversed the gap, and marry the first paper web to the second paper web at the third nip. The second pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a second nip therebetween. The second nip has a second nip width, and wherein the second pressure roll and embossing roll are adapted to receive the first paper web and the second paper web, after the first paper web and the second paper web have traversed the third nip, at the second nip.
摘要翻译：一种用于提供具有第一压力辊的多层压纹纸制品的设备; 具有多个压花突起的压花辊，每个压花突起包括远端; 粘合剂涂布辊; 结婚卷和第二压力辊。第一压力辊和压花辊以轴向平行的关系并置，以在它们之间形成第一压区。第一压区具有第一压区宽度。第一压力辊和压花辊适于在第一辊隙处接收第一纸幅。粘合剂施加辊和压花辊以轴向平行的关系并置，以在它们之间形成间隙。粘合剂施加辊和压花辊适于在第一纸幅已经穿过第一辊隙之后在间隙处接收第一纸幅。嫁接辊与压花辊以轴向平行的关系并置，以在它们之间形成第三辊隙。结合辊和压花辊适于在第一纸幅横过间隙之后接收第一纸幅和第二纸幅，并且在第三辊隙处将第一纸幅与第二纸幅结合。第二压力辊和压花辊以轴向平行的关系并置，以在它们之间形成第二压区。第二压区具有第二压区宽度，并且其中第二压辊和压花辊适于在第一纸幅和第二纸幅横过第三压区之后接收第一纸幅和第二纸幅，第二压区。

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