GB748245A - Improvements in semi-continuously operating electrode presses - Google Patents

Improvements in semi-continuously operating electrode presses

Info

Publication number
GB748245A
GB748245A GB4340/54A GB434054A GB748245A GB 748245 A GB748245 A GB 748245A GB 4340/54 A GB4340/54 A GB 4340/54A GB 434054 A GB434054 A GB 434054A GB 748245 A GB748245 A GB 748245A
Authority
GB
United Kingdom
Prior art keywords
semi
continuously operating
grooves
operating electrode
disc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4340/54A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schloemann AG
Original Assignee
Schloemann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schloemann AG filed Critical Schloemann AG
Publication of GB748245A publication Critical patent/GB748245A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0017—Deairing means
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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

Abstract

748,245. Pistons. SCHLOEMANN AKT.- GES. Feb. 15, 1954 [March 5, 1953], No. 4340/54. Class 122(1) [Also in Group V] Relates to electrode-making presses in which raw material is compacted in a cylinder 1 by a reciprocating plunger 5 having secured to its end a press disc 6, prior to extrusion through a nozzle 2a. According to the invention air-escape grooves 7 are provided on the periphery of the press disc, these grooves connecting the space in front of the disc with the. space behind it. As shown, the grooves are inclined relatively to the pressing direction.
GB4340/54A 1953-03-05 1954-02-15 Improvements in semi-continuously operating electrode presses Expired GB748245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748245X 1953-03-05

Publications (1)

Publication Number Publication Date
GB748245A true GB748245A (en) 1956-04-25

Family

ID=6648872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4340/54A Expired GB748245A (en) 1953-03-05 1954-02-15 Improvements in semi-continuously operating electrode presses

Country Status (1)

Country Link
GB (1) GB748245A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175360B (en) * 1959-11-12 1964-08-06 Elektrokohle Lichtenberg Veb Semi-continuous electrode press
CN109351793A (en) * 2018-12-03 2019-02-19 恩力能源科技有限公司 Battery pole piece extrusion device and battery pole piece manufacturing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175360B (en) * 1959-11-12 1964-08-06 Elektrokohle Lichtenberg Veb Semi-continuous electrode press
CN109351793A (en) * 2018-12-03 2019-02-19 恩力能源科技有限公司 Battery pole piece extrusion device and battery pole piece manufacturing system
CN109351793B (en) * 2018-12-03 2024-03-15 北京恩力动力科技有限公司 Battery pole piece manufacturing system

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