USPatentGranted
S

Extrusion moulding apparatus

Granted 16 Aug 1983 · no office action yet

Assignee: Harbutt's Plasticine Limited

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Attorney: Attorney · Log in to unlock

Inventors: Robert Kay · Examiner: A. Hugo Word · AU 291 · TC 2900

Application
Not granted yet
filed 9 Oct 1979
Publication
Not published
not published
Patent· this page
US D270162
granted 16 Aug 1983

Life of the patent

2 dated events
⤢ drag to zoomJan 1980Jul 1980Jan 1981Jul 1981Jan 1982Jul 1982Jan 1983Jul 1983Prosecution
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Description

1 parts
›FIG. 1 is a perspective view from above…

FIG. 1 is a perspective view from above and one side of the extrusion moulding apparatus,

FIG. 2 is an exploded side elevation of the extrusion moulding apparatus,

FIG. 3 is a top plan view of the extrusion moulding apparatus,

FIG. 4 is a side elevation of the extrusion moulding apparatus,

FIG. 5 is an end elevation of the extrusion moulding apparatus,

FIG. 6 is an underneath plan view of the extrusion moulding apparatus,

FIG. 7 is a sectional plan view on line X--X of FIG. 2 of the extrusion moulding apparatus.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D15/135D08/71

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Pendency
3.9 y
1,407 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 291 · TC 2900
Citations: 2 back · 0 forward

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