Language selection

/ Gouvernement du Canada
Search

Patent 16978 Summary

Third-party information liability

Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the accuracy, reliability or currency of the information supplied by external sources. Users wishing to rely upon this information should consult directly with the source of the information. Content provided by external sources is not subject to official languages, privacy and accessibility requirements.

Claims and Abstract availability

Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:

  • At the time the application is open to public inspection;
  • At the time of issue of the patent (grant).
(12) Patent: (11) CA 16978
(21) Application Number: 16978
(54) English Title: IMPROVEMENTS IN MATCH MACHINES
(54) French Title: PERFECTIONNEMENTS AUX MACHINES A ALLUMETTES
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • WESTLAKE, FRANCIS (Canada)
  • DORENWOOD, ANNA (Canada)
(73) Owners :
  • FRANCIS WESTLAKE
  • ANNA DORENWOOD
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1883-06-18
(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

Sorry, the abstracts for patent document number 16978 were not found.

Claims

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

Claim 1st The cutters C C, for cutting round matches, the dies of which are square at the upper side where the matches are cut, and tapered till they are round at the underside where the matches pass through the cutters, constructed substantially as shown and described and for the purpose specified, 2nd. The cutters C1 C2, for cutting square matches, constructed and arranged substantially as shown and described and for the purpose set forth. 3rd. The combination of the shaft A., provided with cranks Al, pulley A2, pitman A3, connecting rod A4 guide A5, pivoted tubular arm B provided with flange B4, upright C3 and cutters C, constructed substantially as shown and described and for the purpose specified. 4th. The combination of the shaft A. cam provided with flange G1, lever G2, guide plate G9 arm G3, weight G7, bolt G8. provided with shoulder H2 lever G4, spring H3, dog H2, shaft H, toothed wheel GS and spring dog H5,substantially as shown and described and for the purpose specified. 5th. The combination of the shaft H, toothed wheel B2, tubular arm B provided with springs B3, and flange B4, substantially as shown and described and for the purpose set forth. 6th. The holder E3 provided with cogged side piece 13, side piece 17, conical shaped perforations e, constructed substantially as shown and described and for the purpose specified 7th. The combination of the shafts H, 14 I5, cog wheels I, I1 I2 hangers I5 holder E3 provided with cogged'side piece 15, and carrier substantially as shown and described and for the purpose set forth., 8th. The combination of the holding frame F provided with divisions F3, sliding bar F4.provided with pins F1, supports E7, crank shaft E2, crank E2, eccentric E5, chains E6 and holder E3, substantially as shown and described and for the purpose specuified. 9th. The combination of the upright arm K, guide plate G3, lever K1,upright C3, carrier E, shaft A, cam 2 provided with flange K3, spring Ks and arm x4, constructed substantially as shown and described and for the purpose specified. 10th. The combination of the upright arm J provided with shoulders J1 J3, guide plate G9, spring J1, levelling plate J4, shaft A and cam J6 provided with flange J5,substantially as shown and described and for the purpose specified.
Description

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

Sorry, the description for patent document number 16978 was not found. Text is not available for all patent documents. The current dates of coverage are on the Currency of Information  page

Representative Drawing

Sorry, the representative drawing for patent document number 16978 was not found.

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.

Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.

For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Event History , Maintenance Fee  and Payment History  should be consulted.

Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1901-06-18
Grant by Issuance 1883-06-18

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
FRANCIS WESTLAKE
ANNA DORENWOOD
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.
Documents

To view selected files, please enter reCAPTCHA code :



Sorry, no documents were found