MX9606169A - Blade tensioning mechanism. - Google Patents

Blade tensioning mechanism.

Info

Publication number
MX9606169A
MX9606169A MX9606169A MX9606169A MX9606169A MX 9606169 A MX9606169 A MX 9606169A MX 9606169 A MX9606169 A MX 9606169A MX 9606169 A MX9606169 A MX 9606169A MX 9606169 A MX9606169 A MX 9606169A
Authority
MX
Mexico
Prior art keywords
blades
blade
frame
tensioning
screen
Prior art date
Application number
MX9606169A
Other languages
Spanish (es)
Inventor
James Madison Ligon
Thomas Schupp
James Joseph Beck
Dwight Steven Hill
John Andrew Ryals
Thomas Deane Gaffney
Stephen Ting Lam
Philip Eugene Hammer
Scott Joseph Uknes
Original Assignee
Novartis Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novartis Ag filed Critical Novartis Ag
Priority claimed from PCT/IB1995/000414 external-priority patent/WO1995033818A2/en
Publication of MX9606169A publication Critical patent/MX9606169A/en

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Abstract

A tensioning member for a blade screen that permits simultaneous tensioning of a plurality of blades in a blade screen, such as for wood chip sorting. The blade screen tensioning member includes a hinged bracket (18) that may be supported on a portion of a frame (100), a spring steel blade holder (14) for engaging a press-snap (42) inserted into a hole in each of the engaged blades (22), and an elastic stop nut (38) and stud (36) for tightening and tensioning the blades (22). The blades (22) are held in place at the opposite end of the frame by a similar holder (12), which however, is fixed rather than hinged. The spring steel blade holder (14) is reinforced for additional strength, and is bent at an approximately 45 degree angle where the press-snap is engaged. The blades themselves may also be provided with a sawtooth detail (600) on a bottom edge to reduce the build-up of wood ribbons or fines that would otherwise occur. A sliding bearing (400) with a dovetail configuration is also provided. This sliding bearing (400) allows a dual-frame blade screen to be assembled, while compensating for any phase angle error between eccenters (418) provided to agitate the wood chips by moving the screens.
MX9606169A 1995-05-30 1995-05-30 Blade tensioning mechanism. MX9606169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB1995/000414 WO1995033818A2 (en) 1994-06-08 1995-05-30 Genes for the synthesis of antipathogenic substances

Publications (1)

Publication Number Publication Date
MX9606169A true MX9606169A (en) 1998-01-31

Family

ID=39166715

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606169A MX9606169A (en) 1995-05-30 1995-05-30 Blade tensioning mechanism.

Country Status (1)

Country Link
MX (1) MX9606169A (en)

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