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Patent 17898 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 17898
(21) Application Number: 17898
(54) English Title: HARVESTER BINDER
(54) French Title: LIEUSE DE MOISSONNEUSE
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • KETTLEWELL, GEO. (Canada)
(73) Owners :
  • H. HARRIS, SON & CO. (LIMITED)
(71) Applicants :
  • H. HARRIS, SON & CO. (LIMITED) (Canada)
(74) Agent:
(74) Associate agent:
(45) Issued: 1883-10-16
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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

Claim 1st In a harvester, binder, in which the trip-arm which supports the trip-hooks is pivoted on a projection formed on the bob of the needle. the combination of a lug or projection formed on the end of the trip-arm, and extending around the back of the needle behind the connecting pivot, so that the pressure of the grain which causes the downward movement of the trip-books, conveys a forward movement to the needle, so as to roll the needle bar sufficiently to throw the tripping mechanism into aotion, substantially as and for the purpose specified. 2nd. In a harvester binder, in which the trip-arm is pivoted on a projection formed on the hub of the needle, and the said arm is supported when the said needle is home, by a projection on the trip-arm. extending beyond the pivot and coming in contact with the back of the needle, a pin or roller attached to the side of of the trip-arm, in combination with the spring gate pivoted to the bracket, and arranged to form a portion of a supporting ledge for the trip-arm, substantially as and for the purpose specified. 3rd In a harvester binder, in which the trip-arm is supported during the movement of the needle by a pin or roller attached to the trip-arm,and supported by a ledge formed on the bracket. the combination of a string gate arranged to form a portion of the supporting ledge during the upward movement of the needle, and to open when passed in order to permit the trip-arm to drop down on the return movement of of the needle. 4th In a harvester binder, in which the binding mechanism is put into action by the revolving movement of the needle bar, a needle crank connected in the usual manner to the tripping mechanism, in combination with a compressible pitman arranged to connect the needle crank to the, knotter shaft gear, so that the needle crank may move a given distance independently of the knotter gear. 5th. In a harvester binder, in which the trip-hooks are longitudinally adjustable on the trip-arm the combination of a spring connection between the trip-hooks and arm, substantially as and for the purpose specified.
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 1901-10-16
Grant by Issuance 1883-10-16

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
H. HARRIS, SON & CO. (LIMITED)
Past Owners on Record
GEO. KETTLEWELL
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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