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(12) Patent: | (11) CA 2800713 |
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(54) English Title: | METHOD AND APPARATUS FOR WINDING UP TUBES IN SPOOL FORM AND FOR WRAPPING THE SPOOL FORMED |
(54) French Title: | PROCEDE ET APPAREIL POUR ENROULER DES TUBES SOUS LA FORME D'UNE BOBINE ET ENVELOPPER LA BOBINE FORMEE |
Status: | Granted and Issued |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | BLAKE, CASSELS & GRAYDON LLP |
(74) Associate agent: | |
(45) Issued: | 2015-10-20 |
(22) Filed Date: | 2013-01-03 |
(41) Open to Public Inspection: | 2013-07-04 |
Examination requested: | 2013-08-26 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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Method for winding up tubes (1) in spool form by means of an apparatus for winding and wrapping the spool formed with a film (2), the apparatus comprising a structure (10) translationally movable and carrying a reel (20) rotating about a longitudinal axis of rotation (X-X), a feeder device (40) feeding a tube (1) to the reel (20), a feeder device (50) feeding a wrapping film (2), and a pair of coaxial discs (30a, 30b; 130a, 130b) which are respectively distal (30a; 130a) and proximal (30b; 130b) and arranged opposite each other for containing the sides of the spool in the longitudinal direction (X-X), the method comprising the following steps: arrangement of the structure (10) carrying the reel (20) in a longitudinal position removed from the distal disc (30a; 130a); axial displacement of the structure (10) into a position where the reel (20) is coaxially close to the distal disc (30a; 130a); operating the feeder device (40) feeding the tube (1) and starting the winding process; starting the feeder device (50) feeding the wrapping film (2) and fastening said film onto the reel (20); cutting the tube (2) when the programmed winding diameter of the spool is reached; starting the process for winding the film (2) onto the spool formed so as to cover the front surface thereof; synchronized displacement of the feeder device (50) for the film (2) in both senses of the longitudinal direction (X- X) from one end position to the other relative to the spool during winding, the discs (30a, 30b; 130a, 130b) for containing the wound spool and the wrapping film (2) being rotationally fixed with respect to the reel (20) and the surface of said fixed containing discs (30a, 30b; 130a, 130b) having at least one gap (32) in the zone where the film (2) enters inside the said discs.
Méthode denroulement de tubes (1) sous forme de bobines au moyen dun appareil pour enrouler et envelopper la bobine formée avec un film (2), lappareil comprenant une structure (10) mobile en translation et portant un rouleau (20) qui tourne autour dun axe longitudinal de rotation (X-X), un dispositif dalimentation (40) alimentant un tube (1) vers le rouleau (20), un dispositif dalimentation (50) alimentant un film demballage (2) et une paire de disques coaxiaux (30a, 30b; 130a, 130b) qui sont respectivement distaux (30a; 130a) et proximaux (30b; 130b) et placés de manière opposée les uns aux autres pour maintenir les côtés de la bobine dans la direction longitudinale (X-X), la méthode comprenant les étapes suivantes : agencement de la structure (10) qui porte le rouleau (20) dans une position longitudinale en retrait du disque distal (30a; 130a); un déplacement axial de la structure (10) dans une position dans laquelle le rouleau (20) est coaxialement proche du disque distal (30a; 130a); le fonctionnement du dispositif dalimentation (40) alimentant le tube (1) et le démarrage du processus denroulement; le démarrage du dispositif dalimentation (50) alimentant le film demballage (2) et la fixation dudit fil sur le rouleau (20); la coupe du tube (2) quand le diamètre denroulement programmé de la bobine est atteint; le démarrage du processus denroulement du film (2) sur la bobine formée de façon à recouvrir la surface avant de celle-ci; le déplacement synchronisé du dispositif dalimentation (50) pour le film (2) dans les deux sens de la direction longitudinale (X-X) dune position dextrémité à lautre par rapport à la bobine pendant lenroulement, les disques (30a, 30b; 130a, 130b) de retenue de la bobine enroulée et le film demballage (2) étant solidaires en rotation par rapport au rouleau (20) et la surface desdits disques de retenue solidaires (30a, 30b; 130a, 130b) présentant au moins un espace (32) dans la zone où le film (2) pénètre à lintérieur desdits disques.
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.
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Description | Date |
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Letter Sent | 2024-01-03 |
Change of Address or Method of Correspondence Request Received | 2020-10-23 |
Inactive: Associate patent agent added | 2020-04-29 |
Appointment of Agent Request | 2020-03-17 |
Revocation of Agent Requirements Determined Compliant | 2020-03-17 |
Appointment of Agent Requirements Determined Compliant | 2020-03-17 |
Revocation of Agent Request | 2020-03-17 |
Common Representative Appointed | 2019-10-30 |
Common Representative Appointed | 2019-10-30 |
Grant by Issuance | 2015-10-20 |
Inactive: Cover page published | 2015-10-19 |
Pre-grant | 2015-06-25 |
Inactive: Final fee received | 2015-06-25 |
Notice of Allowance is Issued | 2015-02-24 |
Letter Sent | 2015-02-24 |
4 | 2015-02-24 |
Notice of Allowance is Issued | 2015-02-24 |
Inactive: Approved for allowance (AFA) | 2015-02-13 |
Inactive: Q2 passed | 2015-02-13 |
Amendment Received - Voluntary Amendment | 2015-01-20 |
Inactive: Delete abandonment | 2015-01-16 |
Inactive: Abandoned - No reply to Office letter | 2014-10-21 |
Inactive: S.30(2) Rules - Examiner requisition | 2014-07-21 |
Inactive: Report - No QC | 2014-07-03 |
Letter Sent | 2013-08-30 |
Amendment Received - Voluntary Amendment | 2013-08-26 |
Request for Examination Requirements Determined Compliant | 2013-08-26 |
All Requirements for Examination Determined Compliant | 2013-08-26 |
Request for Examination Received | 2013-08-26 |
Inactive: Cover page published | 2013-07-09 |
Letter Sent | 2013-07-08 |
Application Published (Open to Public Inspection) | 2013-07-04 |
Inactive: Single transfer | 2013-06-27 |
Inactive: IPC assigned | 2013-04-08 |
Inactive: First IPC assigned | 2013-04-08 |
Inactive: IPC assigned | 2013-04-08 |
Inactive: IPC assigned | 2013-04-08 |
Inactive: Filing certificate - No RFE (English) | 2013-01-17 |
Application Received - Regular National | 2013-01-17 |
There is no abandonment history.
The last payment was received on 2014-12-18
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
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Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - standard | 2013-01-03 | ||
Registration of a document | 2013-06-27 | ||
Request for examination - standard | 2013-08-26 | ||
MF (application, 2nd anniv.) - standard | 02 | 2015-01-05 | 2014-12-18 |
Final fee - standard | 2015-06-25 | ||
MF (patent, 3rd anniv.) - standard | 2016-01-04 | 2015-12-21 | |
MF (patent, 4th anniv.) - standard | 2017-01-03 | 2017-01-03 | |
MF (patent, 5th anniv.) - standard | 2018-01-03 | 2018-01-02 | |
MF (patent, 6th anniv.) - standard | 2019-01-03 | 2018-12-20 | |
MF (patent, 7th anniv.) - standard | 2020-01-03 | 2019-12-20 | |
MF (patent, 8th anniv.) - standard | 2021-01-04 | 2020-12-22 | |
MF (patent, 9th anniv.) - standard | 2022-01-04 | 2021-12-29 | |
MF (patent, 10th anniv.) - standard | 2023-01-03 | 2022-12-19 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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F.B. BALZANELLI AVVOLGITORI S.P.A. |
Past Owners on Record |
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ALESSANDRO BALZANELLI |