公开(公告)号：US6030690A

公开(公告)日：2000-02-29

申请号：US847553

申请日：1997-04-23

申请人： Kevin Benson McNeil ,  Linda Rae Scherzinger ,  Thomas Anthony Hensler ,  Rebecca Ann Miller ,  Barbara Ann Ludwig

发明人： Kevin Benson McNeil ,  Linda Rae Scherzinger ,  Thomas Anthony Hensler ,  Rebecca Ann Miller ,  Barbara Ann Ludwig

IPC分类号： B31F1/07 ,  D21H27/00 ,  D21H27/02 ,  B32B3/00 ,  B31F1/22 ,  D21H11/00

CPC分类号： B31F1/07 ,  B31F2201/0712 ,  B31F2201/0725 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  Y10T156/1023 ,  Y10T428/24455 ,  Y10T428/24479

摘要： A process for high pressure embossing a single ply of paper and the paper produced thereby. The embossing process requires two rolls, a pattern roll 30 and an anvil roll 32. The rolls are loaded together at a pressure of at least 1000 psi at the nip. A single ply of paper is embossed in the nip. The embossments of the paper do not extend outwardly beyond the thickness of the paper to have any out-of-plane deformation. The embossments are typically glassined. The resulting paper has an aesthetically pleasing appearance, without undue loss of tensile strength from the embossing process.

摘要翻译： 用于高压压印单层纸和由此生产的纸的方法。 压花过程需要两个辊，图案辊30和砧辊32.辊在压区处以至少1000psi的压力加载在一起。 单层纸在压区中压花。 纸张的凸起不会向外延伸超过纸张的厚度以具有任何平面外的变形。 压花通常是玻璃化的。 所得到的纸具有美观的外观，而不会因压花过程而导致拉伸强度的不适当的损失。