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Patent 30381 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 30381
(21) Application Number: 30381
(54) English Title: APPARATUS FOR DRIVING THE SPINDLES IN MACHINERY FOR SPINNING, DOUBLING AND TWISTING, ETC., FIBROUS MATERIALS
(54) French Title: APPAREIL POUR FAIRE MOUVOIR LES BROCHES DES MACHINES A FILER DOUBLER, RETORDE, ETC., LES MATIERES FIBREUSES
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • JONES, CHARLES W. (Canada)
(73) Owners :
  • CHARLES W. JONES
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1888-12-12
(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

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Claim In a machine for spinning, doubling, twisting, etc., of fibrous materials, the combination, with the driving cylinder and spindles, of the endless band B, running continuously forwards and backwards between and around the cylinder and a series of spindles, and passing over a guide pulley at each end of the series, and forming a loop b, running over a pulley E, a pulley E, taking the loop b and journalled in a clevis E1 secured to a cord e, the cord e holding the clevis E. and drawn away from the cylinder, and counter balanced by a weight E111 and running over a friction E11, and the weight E11 secured to said cord e, substantially as set forth.
Description

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Representative Drawing

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Administrative Status

2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1906-12-12
Grant by Issuance 1888-12-12

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
CHARLES W. JONES
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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