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Patent 11878 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 11878
(21) Application Number: 11878
(54) English Title: IMPROVEMENTS ON KNITTING MACHINES
(54) French Title: PERFECTIONNEMENTS AUX MACHINES A TRICOTER
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
Abstracts

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Claims

Note: Claims are shown in the official language in which they were submitted.

Claim lst The needle cylinder B provided with grooved ring f sustained by rods f1 at the upper end of cylinder. 2nd The cone E for sustaining the upper needles, provided with grooved ring e at its base sustain. ed by arms or rods et combined with needle cylinder B. 3rd The latch opener K having its forward end pointed, inclined downwardly and curved tangentially to the circular path of the needles, combined with the cone 13 carrying the upper needles, and the thread guide g. 4th The double latch opener ID carried by thread guide g, combined with the needle cylinder B and lower needles. 5th The fender K formed with eye a1, and the thread guide g combined together in a machine having an upper and lower set of needles for use with two threads, in the manner specified. 6th The adjustable stitch cam n and plate m having projection q attached within the revolving conical sleeve F, in combination with the cone E carrying the upper set of needles. 7th The triangular stitch cam n attached to the sleeve F by set screw p and having its point extending into a slot n1 formed in the rib l of the sleeve. 8th The central cam S wing cams u connected with the centre cam, to form a continuous support for the needles, and adjustable stitch cams t, combined together and attached with the revolving cylinder C having rib r for operation of the lower needles. 9th The pivoted gate v, formed with projection v2, combined with the cams t u and rib z of the cam cylinder C.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1898-10-15
Grant by Issuance 1880-10-15

Abandonment History

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Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
GEORGE A. WHITE
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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