Invention Grant
- Patent Title: Knife for a cutting disc for a cutting machine
- Patent Title (中): 用于切割机的切割刀的刀
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Application No.: US13822346Application Date: 2011-09-07
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Publication No.: US09301647B2Publication Date: 2016-04-05
- Inventor: Ulf Ekström
- Applicant: Ulf Ekström
- Applicant Address: SE Kista
- Assignee: AB HALLDE MASKINER
- Current Assignee: AB HALLDE MASKINER
- Current Assignee Address: SE Kista
- Agency: Young & Thompson
- Priority: SE1050946 20100913; SE1150664 20110712
- International Application: PCT/SE2011/051081 WO 20110907
- International Announcement: WO2012/036614 WO 20120322
- Main IPC: A47J43/07
- IPC: A47J43/07 ; B26D1/00 ; B26D1/29 ; B26D7/26

Abstract:
A knife for a cutting disc in a cutting machine, which disc includes a centrally arranged, penetrating hole and an opening extending in a radial direction. The disc is manufactured from sheet metal and includes a dike-shaped section with a sloping part extending radially from the center of the disc. An attachment element for attaching the knife is arranged along the sloping part. The knife is bent along a bend line running along the longitudinal direction of the knife. The attachment element is present in a section of the knife on one side of the bend line, and a cutting edge is present running along the free edge of the knife. The angle of bend between the sections is such that the section of the knife at which the cutting edge is present is parallel to the plane of the cutting disc when the knife is mounted on the disc.
Public/Granted literature
- US20130270378A1 KNIFE FOR A CUTTING DISC FOR A CUTTING MACHINE Public/Granted day:2013-10-17
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