IN2014DN06584A - - Google Patents
Info
- Publication number
- IN2014DN06584A IN2014DN06584A IN6584DEN2014A IN2014DN06584A IN 2014DN06584 A IN2014DN06584 A IN 2014DN06584A IN 6584DEN2014 A IN6584DEN2014 A IN 6584DEN2014A IN 2014DN06584 A IN2014DN06584 A IN 2014DN06584A
- Authority
- IN
- India
- Prior art keywords
- grating
- lobe
- expanded
- expanded grating
- expansion working
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
- H01M4/745—Expanded metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Provided is an expanded grating fabrication device whereby bending or twisting in an expanded grating is eliminated between an expansion working process of a lead strip which is primarily constituted of lead and the punching of lobe parts thereof and it is possible to convey the expanded grating in a flat state to the lobe part punch. An expanded grating fabrication device comprises: an expansion working means for expansion working a lead strip and forming a grating pattern thereupon; a lobe part punch means for forming lobe parts of the worked expanded grating by punching thereupon; a conveyance direction changing roll which is disposed part way through the conveyance path for the expanded grating from the expansion working means to the lobe part punch means; and a pair of vertically arranged flattening rolls which are disposed further downstream than this conveyance direction changing roll and pass the expanded grating. The conveyance direction changing roll further has either a maximum diameter in the axial central part of the roll or a maximum diameter in locations which are intermediate locations from the axial central part toward both end parts and which are equidistant from the central part. The surfaces of the pair of vertically arranged flattening rolls are both made of a resin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013009587 | 2013-01-22 | ||
| PCT/JP2013/070384 WO2014115357A1 (en) | 2013-01-22 | 2013-07-26 | Expanded grating fabrication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN06584A true IN2014DN06584A (en) | 2015-05-22 |
Family
ID=51227166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN6584DEN2014 IN2014DN06584A (en) | 2013-01-22 | 2013-07-26 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5725267B2 (en) |
| IN (1) | IN2014DN06584A (en) |
| WO (1) | WO2014115357A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10322308B1 (en) | 2018-02-26 | 2019-06-18 | Atom Alloys, LLC | Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102024A (en) * | 1976-12-23 | 1978-07-25 | Eltra Corporation | Method and apparatus for making flattened expanded lead strip for battery plates |
| JPS5924502B2 (en) * | 1978-05-09 | 1984-06-09 | 株式会社ユアサコーポレーション | Manufacturing method and device for continuous grid for lead-acid batteries |
| JP3632238B2 (en) * | 1995-05-17 | 2005-03-23 | 松下電器産業株式会社 | Method for manufacturing grid for lead-acid battery |
| JP4092817B2 (en) * | 1999-06-18 | 2008-05-28 | 松下電器産業株式会社 | Method for producing expanded grid for lead-acid battery |
| JP2003242984A (en) * | 2002-02-14 | 2003-08-29 | Japan Storage Battery Co Ltd | Manufacturing device of storage battery grid |
| JP2004327177A (en) * | 2003-04-23 | 2004-11-18 | Japan Storage Battery Co Ltd | Manufacturing method for grating body for battery electrode plate |
| JP4983023B2 (en) * | 2006-01-12 | 2012-07-25 | パナソニック株式会社 | Method for producing expanded grid for lead-acid battery and apparatus for producing expanded grid for lead-acid battery |
| WO2013018566A1 (en) * | 2011-08-01 | 2013-02-07 | 新神戸電機株式会社 | Expanded grid manufacturing device |
-
2013
- 2013-07-26 JP JP2014558423A patent/JP5725267B2/en active Active
- 2013-07-26 WO PCT/JP2013/070384 patent/WO2014115357A1/en active Application Filing
- 2013-07-26 IN IN6584DEN2014 patent/IN2014DN06584A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014115357A1 (en) | 2014-07-31 |
| JP5725267B2 (en) | 2015-05-27 |
| JPWO2014115357A1 (en) | 2017-01-26 |
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