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Yarn Conditioning System

Abstract: A yarn conditioning system (100) is disclosed. The system (100) includes a pre-conditioning chamber (104) configured to receive a plurality of yarn packages (208) for humidification. An air humidification subsystem (106) attached to the pre-conditioning chamber (104) sucks air from the pre-conditioning chamber (104), humidifies the sucked air, and delivers the humidified air back to the pre-conditioning chamber (104), wherein the humidified air humidifies the plurality of yarn packages (208). A yarn conditioning plant (110) configured to further condition the plurality of yarn packages (208) received from the pre-conditioning chamber (104). The yarn conditioning plant (110) includes a second conveying system (118) for conveying the plurality of yarn packages from an inlet of the yarn conditioning plant to an outlet of the yarn conditioning plant (110). FIG. 1A

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 February 2020
Publication Number
32/2021
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
indiafiling@deeptech-ip.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-06
Renewal Date

Applicants

SIEGER SPINTECH EQUIPMENTS PVT. LTD.
SF No. 49 Annur Road, Arasur Post, Coimbatore - 641 407, India.

Inventors

1. GOVINDARAJULU, Radhakrishnan
SIEGER SPINTECH EQUIPMENTS PVT. LTD. SF No. 49 Annur Road, Arasur Post, Coimbatore - 641 407, India

Specification

1. A yarn conditioning system (100) comprising:
a pre-conditioning chamber (104) configured to receive a plurality of yarn packages (208) for humidification, the pre-conditioning chamber comprising:
a first conveying system (116) for conveying the plurality of yarn packages
(208) inside the pre-conditioning chamber; an air humidification subsystem (106) attached to the pre-conditioning chamber (104), wherein the air humidification subsystem (106) is configured to:
suck air from the pre-conditioning chamber (104) for humidification;
humidify the sucked air; and
deliver the humidified air back to the pre-conditioning chamber (104), wherein
the humidified air humidifies the plurality of yarn packages (208) being
conveyed by the first conveying system (116); a yarn conditioning plant (110) configured to further condition the plurality of yarn packages (208) received from the pre-conditioning chamber (104), the yarn conditioning plant comprising:
a second conveying system (118) for conveying the plurality of yarn packages
from an inlet of the yarn conditioning plant to an outlet of the yarn conditioning
plant (110).
2. The system (100) as claimed in claim 1, wherein the air humidification subsystem
(106) comprises a suction fan configured to suck air from the pre-conditioning chamber
(104) and deliver the humidified air back to the pre-conditioning chamber (104).

3. The system (100) as claimed in claim 2, wherein the air humidification subsystem
(106) comprises:
a humidifying screen covering a pathway of the sucked air, wherein the humidifying screen enables water to flow through the screen downwardly to facilitate humidification of the sucked air; and
a humidification unit comprising a water reservoir and an ultrasonic nebulizer immersed in the reservoir, the humidification unit configured to create water mist, wherein the water mist is dispersed with the humidified sucked air.
4. The system (100) as claimed in claim 1, wherein the yarn conditioning plant (110) is further configured to provide a low-temperature saturated steam based on vapour pressure curve of steam to maintain homogeneity in humidity.
5. The system (100) as claimed in claim 4, wherein the yarn conditioning plant (110) comprises one or more sensors configured to measure humidity in the plurality of yarn packages (208) to ensure homogeneous penetration of moisture.
6. The system (100) as claimed in claim 1 further comprising an inlet conveying device (108) configured to receive the humidified yarn packages (208) from the pre-conditioning chamber (104).

7. The system (100) as claimed in claim 1 further comprising: a transfer shuttle (120) configured to transfer the humidified yarn packages from the pre-conditioning chamber (104) to the inlet conveying device (108).
8. The system (100) as claimed in claim 1 further comprising an outlet conveying device (114) configured to transfer the plurality of conditioned yarn packages (208) as output based on first in first out arrangement.
9. The system (100) as claimed in claim 1, wherein the pre-conditioning chamber (104) and the yarn conditioning plant (110) comprise slideable assemblies to isolate the conditioning process from external environment.
10. The system (100) as claimed in claim 1, wherein the first conveying system (116) and the second conveying system (118) operate at a predetermined speed.

Documents

Application Documents

# Name Date
1 202041005094-STATEMENT OF UNDERTAKING (FORM 3) [05-02-2020(online)].pdf 2020-02-05
2 202041005094-REQUEST FOR EXAMINATION (FORM-18) [05-02-2020(online)].pdf 2020-02-05
3 202041005094-POWER OF AUTHORITY [05-02-2020(online)].pdf 2020-02-05
4 202041005094-FORM FOR SMALL ENTITY(FORM-28) [05-02-2020(online)].pdf 2020-02-05
5 202041005094-FORM FOR SMALL ENTITY [05-02-2020(online)].pdf 2020-02-05
6 202041005094-FORM 18 [05-02-2020(online)].pdf 2020-02-05
7 202041005094-FORM 1 [05-02-2020(online)].pdf 2020-02-05
8 202041005094-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [05-02-2020(online)].pdf 2020-02-05
9 202041005094-EVIDENCE FOR REGISTRATION UNDER SSI [05-02-2020(online)].pdf 2020-02-05
10 202041005094-DRAWINGS [05-02-2020(online)].pdf 2020-02-05
11 202041005094-DECLARATION OF INVENTORSHIP (FORM 5) [05-02-2020(online)].pdf 2020-02-05
12 202041005094-COMPLETE SPECIFICATION [05-02-2020(online)].pdf 2020-02-05
13 202041005094-Proof of Right [06-08-2020(online)].pdf 2020-08-06
14 202041005094-Form1_Proof of Right_10-08-2020.pdf 2020-08-10
15 202041005094-Correspondence_10-08-2020.pdf 2020-08-10
16 202041005094-RELEVANT DOCUMENTS [10-12-2021(online)].pdf 2021-12-10
17 202041005094-POA [10-12-2021(online)].pdf 2021-12-10
18 202041005094-FORM 13 [10-12-2021(online)].pdf 2021-12-10
19 202041005094-FER.pdf 2021-12-14
20 202041005094-FORM 3 [04-02-2022(online)].pdf 2022-02-04
21 202041005094-PETITION UNDER RULE 137 [14-06-2022(online)].pdf 2022-06-14
22 202041005094-OTHERS [14-06-2022(online)].pdf 2022-06-14
23 202041005094-FER_SER_REPLY [14-06-2022(online)].pdf 2022-06-14
24 202041005094-DRAWING [14-06-2022(online)].pdf 2022-06-14
25 202041005094-CORRESPONDENCE [14-06-2022(online)].pdf 2022-06-14
26 202041005094-CLAIMS [14-06-2022(online)].pdf 2022-06-14
27 202041005094-PatentCertificate06-12-2023.pdf 2023-12-06
28 202041005094-IntimationOfGrant06-12-2023.pdf 2023-12-06
29 202041005094-Response to office action [22-07-2024(online)].pdf 2024-07-22
30 202041005094-Response to office action [23-07-2024(online)].pdf 2024-07-23

Search Strategy

1 202041005094E_13-12-2021.pdf

ERegister / Renewals

3rd: 06 Mar 2024

From 05/02/2022 - To 05/02/2023

4th: 06 Mar 2024

From 05/02/2023 - To 05/02/2024

5th: 06 Mar 2024

From 05/02/2024 - To 05/02/2025

6th: 30 Jan 2025

From 05/02/2025 - To 05/02/2026

7th: 30 Jan 2025

From 05/02/2026 - To 05/02/2027

8th: 30 Jan 2025

From 05/02/2027 - To 05/02/2028