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"Improved Method For Rolled Edge Forming Of Lampshades"
Abstract: Improved method for rolled edge forming of lampshades wherein the heat is transferred to the Lampshades (conical or cylindrical shaped) stock by conduction method, which is faster and also energy efficient. In this process the Lampshade edges get progressively pre-formed as it is heated up through progressive contact with a heated forming mould, when the full width of the shade edge gets heated up to the desired level, the edge is set on a cooling mould/tool, forming the final rolled edge. It becomes convenient and easier also for manual operation in mass production if desired.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
14 December 2004
Publication Number
45/2006
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
INDO-DAN LAMPSHADES PVT. LTD
3E/2, Jhandewalan Extn., New Delhi-110055, India
Inventors
1. RAJAN KAPOOR
2E/2, Jhandewalan Extn., New Delhi-110055, India
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2484-del-2004-Others-(02-03-2015).pdf | 2015-03-02 |
| 1 | Other Patent Document [27-12-2016(online)].pdf | 2016-12-27 |
| 2 | 2484-DEL-2004_EXAMREPORT.pdf | 2016-06-30 |
| 2 | 2484-del-2004-Old Form-1-(02-03-2015).pdf | 2015-03-02 |
| 3 | 2484-del-2004-GPA-(02-03-2015).pdf | 2015-03-02 |
| 3 | 2484-del-2004-Correspondence Others-(29-05-2015).pdf | 2015-05-29 |
| 4 | 2484-del-2004-Form-2-(02-03-2015).pdf | 2015-03-02 |
| 4 | 2484-del-2004-Abstract-(02-03-2015).pdf | 2015-03-02 |
| 5 | 2484-del-2004-Assignment-(02-03-2015).pdf | 2015-03-02 |
| 5 | 2484-del-2004-Form-1-(02-03-2015).pdf | 2015-03-02 |
| 6 | 2484-del-2004-Claims-(02-03-2015).pdf | 2015-03-02 |
| 6 | 2484-del-2004-Correspondence Others-(02-03-2015).pdf | 2015-03-02 |
| 7 | 2484-del-2004-Claims-(02-03-2015).pdf | 2015-03-02 |
| 7 | 2484-del-2004-Correspondence Others-(02-03-2015).pdf | 2015-03-02 |
| 8 | 2484-del-2004-Assignment-(02-03-2015).pdf | 2015-03-02 |
| 8 | 2484-del-2004-Form-1-(02-03-2015).pdf | 2015-03-02 |
| 9 | 2484-del-2004-Abstract-(02-03-2015).pdf | 2015-03-02 |
| 9 | 2484-del-2004-Form-2-(02-03-2015).pdf | 2015-03-02 |
| 10 | 2484-del-2004-GPA-(02-03-2015).pdf | 2015-03-02 |
| 10 | 2484-del-2004-Correspondence Others-(29-05-2015).pdf | 2015-05-29 |
| 11 | 2484-DEL-2004_EXAMREPORT.pdf | 2016-06-30 |
| 11 | 2484-del-2004-Old Form-1-(02-03-2015).pdf | 2015-03-02 |
| 12 | Other Patent Document [27-12-2016(online)].pdf | 2016-12-27 |
| 12 | 2484-del-2004-Others-(02-03-2015).pdf | 2015-03-02 |