WO2025072301 - APPARATUS AND METHOD FOR CLOSING DUCT SEAMS AND FOR INSERTING ANGLE PLATES AND CLOSING DUCT SEAMS
National phase entry is expected:
Publication Number
WO/2025/072301
Publication Date
03.04.2025
International Application No.
PCT/US2024/048367
International Filing Date
25.09.2024
Title **
[English]
APPARATUS AND METHOD FOR CLOSING DUCT SEAMS AND FOR INSERTING ANGLE PLATES AND CLOSING DUCT SEAMS
[French]
APPAREIL ET PROCÉDÉ DE FERMETURE DE JOINTURES DANS DES CONDUITS ET D'INSERTION DE PLAQUES D'ANGLE ET DE FERMETURE DE JOINTURES DANS DES CONDUITS
Applicants **
HVAC INVENTORS/SYSTEMATION, INC.
Inventors
DAW, David, E.
EHLING, John, T.
Priority Data
63/540,263
25.09.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
USPTO
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| * | |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2314 | |
| EPO | Filing, Examination, Granting | 14670 | |
| Japan | Filing, Examination, Granting | 2339 | |
| South Korea | Filing, Examination, Granting | 2529 | |
| USA | Filing, Examination, Granting | 4510 |
Total:
26,362
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Apparatus and methods are described for automatically closing the seam of duct work and for automatically inserting angle plates into duct work and then closing the seam of the duct work. The seam closing apparatus includes a first seam closing members for closing the top and bottom portions of the seam and a second seam closing member for closing the remainder of the seam of the duct work.[French]
L'invention concerne un appareil et des procédés pour fermer automatiquement la jointure d'un ouvrage de conduit et pour insérer automatiquement des plaques d'angle dans un ouvrage de conduit, puis fermer la jointure de l'ouvrage de conduit. L'appareil de fermeture de jointure comprend un premier élément de fermeture de jointure pour fermer les parties supérieure et inférieure du joint et un second élément de fermeture de jointure pour fermer le reste de la jointure de l'ouvrage de conduit.