公开(公告)号：CA2491977A1

公开(公告)日：2006-07-07

申请号：CA2491977

申请日：2005-01-07

Applicant: IGGESUND TOOLS AB

Inventor： LAGRANGE DANIEL M ,  ZINNIGER IAN G ,  GOUIN MATHIEU J A

IPC: B26D7/26

Abstract: A clamping assembly to hold a woodworking knife in place in a woodworking machine. The clamping assembly comprises a clamping component comprising a body and an actuator. The body has three discrete contact positions distributed thereon: 1) a fulcrum located generally at one end, 2) a knife abutting portion located generally at the other end, and 3) a bearing surface located elsewhere. The actuator is for applying a clamping force to the body along a clamping axis located intermediate of the knife abutting portion and the fulcrum. The fulcrum is a surface having a normal that is at an angle to the clamping axis. The bearing surface is a surface wherein a line normal to the bearing surface intersects the Hoe normal to the fulcrum at a position outside of the clamping component at a location farther askew of the clamping axis than the fulcrum.

公开(公告)号：CA2686678A1

公开(公告)日：2003-07-17

申请号：CA2686678

申请日：2002-01-17

Applicant: IGGESUND TOOLS AB

Inventor： BILLER SVEN-OLOV ,  GOUIN MATHIEU J A ,  LAGRANGE DANIEL M ,  PLOUFFE CHRISTIAN ,  ZINNIGER IAN G ,  D IGNAZIO SALVATORE

IPC: B24B3/36 ,  B27G13/00 ,  B27G13/04 ,  B27G13/10 ,  B27L11/00

Abstract: A wood working knife for use in a wood working machine, comprising a knife body having a first cutting edge and an opposed second cutting edge, the knife body having a first clamping surface and a second clamping surface. The first clamping surface has opposed clamping features separated by a middle section, the opposed clamping features and the middle section being sized and shaped such that, upon the knife body being inserted into a clamping assembly, the clamping forces are localized towards the opposed cutting edges and away from the middle section.

公开(公告)号：CA2686678C

公开(公告)日：2013-05-28

申请号：CA2686678

申请日：2002-01-17

Applicant: IGGESUND TOOLS AB

Inventor： BILLER SVEN-OLOV ,  GOUIN MATHIEU J A ,  LAGRANGE DANIEL M ,  PLOUFFE CHRISTIAN ,  ZINNIGER IAN G ,  D IGNAZIO SALVATORE

IPC: B24B3/36 ,  B27G13/00 ,  B27G13/04 ,  B27G13/10 ,  B27L11/00

Abstract: A wood working knife for use in a wood working machine, comprising a knife body having a first cutting edge and an opposed second cutting edge, the knife body having a first clamping surface and a second clamping surface. The first clamping surface has opposed clamping features separated by a middle section, the opposed clamping features and the middle section being sized and shaped such that, upon the knife body being inserted into a clamping assembly, the clamping forces are localized towards the opposed cutting edges and away from the middle section.

公开(公告)号：CA2686670C

公开(公告)日：2012-09-25

申请号：CA2686670

申请日：2002-01-17

Applicant: IGGESUND TOOLS AB

Inventor： BILLER SVEN-OLOV ,  GOUIN MATHIEU J A ,  LAGRANGE DANIEL M ,  PLOUFFE CHRISTIAN ,  ZINNIGER IAN G ,  D IGNAZIO SALVATORE

IPC: B23Q3/02 ,  B27G13/00 ,  B27G13/04 ,  B27G13/10 ,  B27L11/00

Abstract: A wood working knife for use in a wood working machine, comprising a knife body having a first cutting edge and an opposed second cutting edge, the knife body having a first clamping surface and a second clamping surface. The first clamping surface has opposed clamping features separated by a middle section, the opposed clamping features and the middle section being sized and shaped such that, upon the knife body being inserted into a clamping assembly, the clamping forces are localized towards the opposed cutting edges and away from the middle section.

公开(公告)号：CA2686670A1

公开(公告)日：2003-07-17

申请号：CA2686670

申请日：2002-01-17

Applicant: IGGESUND TOOLS AB

Inventor： BILLER SVEN-OLOV ,  GOUIN MATHIEU J A ,  LAGRANGE DANIEL M ,  PLOUFFE CHRISTIAN ,  ZINNIGER IAN G ,  D IGNAZIO SALVATORE

IPC: B23Q3/02 ,  B27G13/00 ,  B27G13/04 ,  B27G13/10 ,  B27L11/00

Abstract: A wood working knife for use in a wood working machine, comprising a knife body having a first cutting edge and an opposed second cutting edge, the knife body having a first clamping surface and a second clamping surface. The first clamping surface has opposed clamping features separated by a middle section, the opposed clamping features and the middle section being sized and shaped such that, upon the knife body being inserted into a clamping assembly, the clamping forces are localized towards the opposed cutting edges and away from the middle section.

公开(公告)号：CA2358631A1

公开(公告)日：2003-04-11

申请号：CA2358631

申请日：2001-10-11

Applicant: IGGESUND TOOLS AB

Inventor： PLOUFFE CHRISTIAN ,  ZINNIGER IAN G

IPC: B27L11/00 ,  B27G13/00

Abstract: A wood processing device having a spinning wood processing head having one or more spaced apart knives mounted on said spinning head for processing wood. The knives, upon contacting said wood, form a curved cut surface in said wood being processed. At least one limit surface is adjustably mounted between said one or more knives on said spinning head, said limit surface being sized and shaped to limit abnormal movement of said wood during processing. An adjustor for adjusting a position of said limit surface is provided to permit said limit surface to limit abnormal movement of said wood over a range of operating conditions. In a preferred embodiment the limiter is curved. A method of adjusting a wood processing head is also disclosed.