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.
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:
(12) Patent: | (11) CA 1253826 |
---|---|
(21) Application Number: | 444102 |
(54) English Title: | ROTARY CONVEYING DEVICE |
(54) French Title: | DISPOSITIFS TRANSPORTEURS TOURNANTS |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
|
---|---|
(51) International Patent Classification (IPC): |
|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : | |
(74) Agent: | KIRBY EADES GALE BAKER |
(74) Associate agent: | |
(45) Issued: | 1989-05-09 |
(22) Filed Date: | 1983-12-22 |
Availability of licence: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
---|
(30) Application Priority Data: | ||||||
---|---|---|---|---|---|---|
|
- 1 -
Abstract:
A rotary conveying device comprises a rotatable wheel
mounted on a shaft and having a periphery containing a
plurality of receptacles for articles. Each receptacle
has a suction pad for holding an article therein and
suction pump for generating suction from a flow of com-
pressed air. There are also a valve for controlling this
flow and conduits extending from a hollow portion of the
shaft to each valve for conveying thereto compressed air
supplied to such hollow portion.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1253826 was not found.
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 , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
---|---|
Forecasted Issue Date | 1989-05-09 |
(22) Filed | 1983-12-22 |
(45) Issued | 1989-05-09 |
Expired | 2006-05-09 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
---|---|---|---|---|
Application Fee | $0.00 | 1983-12-22 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
AKTIEBOLAGET TETRA PAK |
Past Owners on Record |
---|
None |