- 专利标题: Cutting tool, and a method for cutting a web or sheet of material
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申请号: US16301570申请日: 2017-05-15
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公开(公告)号: US10751901B2公开(公告)日: 2020-08-25
- 发明人: Gabor Benkö
- 申请人: Tetra Laval Holdings & Finance S.A.
- 申请人地址: CH Pully
- 专利权人: Tetra Laval Holdings & Finance S.A.
- 当前专利权人: Tetra Laval Holdings & Finance S.A.
- 当前专利权人地址: CH Pully
- 代理机构: Knobbe, Martens, Olson & Bear LLP
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1933101b
- 国际申请: PCT/EP2017/061617 WO 20170515
- 国际公布: WO2017/198621 WO 20171123
- 主分类号: B26F1/44
- IPC分类号: B26F1/44 ; B26F1/14 ; B26D7/20 ; B26F1/20 ; B26F1/08 ; B26F1/40 ; B26F1/02 ; B26F1/18 ; B26F1/38
摘要:
The present invention relates to a cutting tool (100) for providing holes in a core material layer (10). The cutting tool (100) comprises a cutting knife (110) having a cutting edge (112) configured to cut through the core material layer (10), and a support structure (120) onto which the cutting knife (110) is attached, wherein the support structure (120) is at least partly formed by an elastic material.
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