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    • 2. 发明申请
    • APPARATUS FOR CONVERTING A MULTI-PLY PAPER PRODUCT
    • 用于转换多纸张产品的装置
    • WO2009031118A1
    • 2009-03-12
    • PCT/IB2008/053587
    • 2008-09-04
    • THE PROCTER & GAMBLE COMPANYEVANS, David, George, Jr.WEGELE, George, Vincent
    • EVANS, David, George, Jr.WEGELE, George, Vincent
    • B31F1/07
    • B31F1/07B31F2201/0738B31F2201/0764B31F2201/0774B31F2201/0787Y10T156/1023
    • An apparatus for providing a multi-ply embossed paper product having a first pressure roll (14); an embossing roll (12) with a plurality of embossing protrusions, each embossing protrusion comprises a distal end; an adhesive application roll (18); a marrying roll (19); and a second pressure roll (16). The first pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a first nip (31) 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 (22) at the first nip. The adhesive application roll and the embossing roll are juxtaposed in an axially parallel relationship to form a gap (32) 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 (34) therebetween. The marrying roll and embossing roll are adapted to receive the first paper web and a second paper web (24), 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 (33) 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.
    • 一种用于提供具有第一压力辊(14)的多层压纹纸制品的装置。 具有多个压花突起的压花辊(12),每个压花突起包括远端; 粘合剂涂布辊(18); (19); 和第二压力辊(16)。 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(31)。 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压区处接收第一纸幅(22)。 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(32)。 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(34)。 嫁接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(24),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辊隙(33)。 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。
    • 3. 发明申请
    • METHOD FOR CONVERTING A MULTI-PLY PAPER PRODUCT
    • 用于转换多张纸产品的方法
    • WO2009031117A1
    • 2009-03-12
    • PCT/IB2008/053586
    • 2008-09-04
    • THE PROCTER & GAMBLE COMPANYEVANS, David, George, Jr.WEGELE, George, Vincent
    • EVANS, David, George, Jr.WEGELE, George, Vincent
    • B31F1/07D21H23/56D21H27/02D21H27/32
    • D21H27/30B31F2201/0738B31F2201/0764B31F2201/0774B31F2201/0787D21H27/002Y10T156/1023
    • 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.
    • 一种制造多层纸制品的方法,该方法具有以下步骤:提供第一纸幅; 提供第二纸幅; 并提供一种装置。 该装置包括:第一压力辊; 压花辊; 结婚卷 和第二压力辊。 压花辊具有多个压花突起,其中每个压花突起具有远端。 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其间形成第三压区,其中第二压区具有第二压合宽度,并且其中第二压力辊和压花辊适于接收第一纸幅和 第二纸幅在第一纸幅和第二纸幅已经穿过第三辊隙之后,在第二辊隙处。 该方法还包括以下步骤:使第一纸幅通过第一辊隙,使得第一纸幅的部分在第一辊隙处被压印以提供压花的第一纸幅; 使压花的第一纸幅通过间隙,使得第一纸幅的压花部分从粘合剂涂布辊接收粘合剂以提供粘合提供的第一纸幅; 通过所述第三辊隙将所述粘合提供的第一纸幅和所述第二纸幅导送,使得所述第一纸幅的压花粘合提供部分与所述第二纸幅的部分结合以形成多层纸制品; 通过第二压区转运多层纸制品,使得多层纸制品的部分被压花以提供压花的多层纸制品。