Invention Grant
- Patent Title: Apparatus for preparing knots and its method of use
- Patent Title (中): 用于制备结的装置及其使用方法
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Application No.: US13575254Application Date: 2011-01-27
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Publication No.: US08794680B2Publication Date: 2014-08-05
- Inventor: David Bruce Frew
- Applicant: David Bruce Frew
- Applicant Address: NL Hamilton
- Assignee: Tytaz Holdings Limited
- Current Assignee: Tytaz Holdings Limited
- Current Assignee Address: NL Hamilton
- Agency: Greer, Burns & Crain, Ltd.
- Priority: NZ583005 20100128
- International Application: PCT/NZ2011/000006 WO 20110127
- International Announcement: WO2011/093727 WO 20110804
- Main IPC: B65H69/04
- IPC: B65H69/04
Abstract:
An apparatus for use in the preparation of a knot in at least one length of material, wherein the apparatus includes a base portion, the base portion including; a) a loop former configured in use to form an open loop in the length of material; and; b) at least one restraining device configured to restrain the length of material on the loop former, and wherein the apparatus includes a twister configured to intercept and twist at least two portions of the length of material.
Public/Granted literature
- US20120326441A1 APPARATUS FOR PREPARING KNOTS AND ITS METHOD OF USE Public/Granted day:2012-12-27
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