公开(公告)号：US20130248090A1

公开(公告)日：2013-09-26

申请号：US13747110

申请日：2013-01-22

Applicant: DONALDSON COMPANY, INC.

Inventor： Ted Anthony Moe ,  Benny Kevin Nelson ,  Bradley Allen Gross

IPC: B32B37/10 ,  B32B37/12

CPC classification number: B32B37/10 ,  B01D25/001 ,  B01D29/016 ,  B01D46/522 ,  B01D46/525 ,  B32B37/1284 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T156/1005 ,  Y10T156/102 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T428/24149

Abstract: A single facer media is provided according to the invention. The single facer media includes a fluted sheet attached to a facing sheet and having a first end and a second end so that when the single facer media is formed into a media pack, the first end or the second end forms a media pack first face, and the other of the first end or the second end forms a media pack second face. Adhesive is provided between the fluted sheet and the facing sheet at the first end or the second end, and wherein the fluted sheet and the facing sheet are pushed together and adhered together at the location of the adhesive to provide a seal between the fluted sheet and the facing sheet. At least 25% of the flutes of the fluted sheet comprise at least one ridge extending along at least 50% of the flute length between adjacent peaks. Filtration media packs, filter elements, and methods for forming a single facer media are provided.

Abstract translation: 根据本发明提供单面介质。 单面介质包括附着到面层片上并具有第一端和第二端的凹槽片，使得当单面介质形成介质包时，第一端或第二端形成介质包的第一面， 并且第一端或第二端中的另一端形成介质包第二面。 粘合剂在第一端或第二端处在凹槽片和面层之间提供，并且其中沟槽片和面层被推在一起并且在粘合剂的位置处粘合在一起，以提供槽纹片和 面板。 沟槽片的至少25％的凹槽包括沿相邻峰之间的凹槽长度的至少50％延伸的至少一个脊。 提供过滤介质包，过滤元件和用于形成单面介质的方法。

公开(公告)号：US09108394B2

公开(公告)日：2015-08-18

申请号：US13747110

申请日：2013-01-22

Applicant: Donaldson Company, Inc.

Inventor： Ted Anthony Moe ,  Benny Kevin Nelson ,  Bradley Allen Gross

IPC: B01D29/07 ,  B32B37/10 ,  B01D29/01 ,  B01D25/00 ,  B01D46/52 ,  B32B37/12

CPC classification number: B32B37/10 ,  B01D25/001 ,  B01D29/016 ,  B01D46/522 ,  B01D46/525 ,  B32B37/1284 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T156/1005 ,  Y10T156/102 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T428/24149

Abstract: A single facer media is provided according to the invention. The single facer media includes a fluted sheet attached to a facing sheet and having a first end and a second end so that when the single facer media is formed into a media pack, the first end or the second end forms a media pack first face, and the other of the first end or the second end forms a media pack second face. Adhesive is provided between the fluted sheet and the facing sheet at the first end or the second end, and wherein the fluted sheet and the facing sheet are pushed together and adhered together at the location of the adhesive to provide a seal between the fluted sheet and the facing sheet. At least 25% of the flutes of the fluted sheet comprise at least one ridge extending along at least 50% of the flute length between adjacent peaks. Filtration media packs, filter elements, and methods for forming a single facer media are provided.

Abstract translation: 根据本发明提供单面介质。 单面介质包括附着到面层片上并具有第一端和第二端的凹槽片，使得当单面介质形成介质包时，第一端或第二端形成介质包的第一面， 并且第一端或第二端中的另一端形成介质包第二面。 粘合剂在第一端或第二端处在凹槽片和面层之间提供，并且其中沟槽片和面层被推在一起并且在粘合剂的位置处粘合在一起，以在凹槽片和 面板。 沟槽片的至少25％的凹槽包括沿相邻峰之间的凹槽长度的至少50％延伸的至少一个脊。 提供过滤介质包，过滤元件和用于形成单面介质的方法。