GB1315023A - Manufacture of pocket type sheaths for accumulator electrodes - Google Patents

Manufacture of pocket type sheaths for accumulator electrodes

Info

Publication number
GB1315023A
GB1315023A GB5343070A GB5343070A GB1315023A GB 1315023 A GB1315023 A GB 1315023A GB 5343070 A GB5343070 A GB 5343070A GB 5343070 A GB5343070 A GB 5343070A GB 1315023 A GB1315023 A GB 1315023A
Authority
GB
United Kingdom
Prior art keywords
mat
pockets
pocket
nov
advance
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
GB5343070A
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.)
VARTA AG
Original Assignee
VARTA 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
Priority claimed from DE19691956569 external-priority patent/DE1956569C/en
Application filed by VARTA AG filed Critical VARTA AG
Publication of GB1315023A publication Critical patent/GB1315023A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/76—Containers for holding the active material, e.g. tubes, capsules
    • H01M4/765—Tubular type or pencil type electrodes; tubular or multitubular sheaths or covers of insulating material for said tubular-type electrodes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53478—Means to assemble or disassemble with magazine supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

1315023 Manufacturing pocket-type electrodes VARTA AG 10 Nov 1970 [11 Nov 1969] 53430/70 Heading H1B Tubular pockets, to receive electrodes for use in lead-acid accumulators, are formed in a continuous mat 22 of flexible fabric by automatic machinery. The mat 22 comprises two superposed strips of material with transverse seams to form a series of open-ended pockets. Pairs of adjacent pockets are opened by two spreading device each comprising a pair of opposed arms 9, Fig. 6, which are provided with adhesive surfaces and are brought into contact with opposed sides of the mat near the mouth of a pocket by means of a cam 12 and spring 14. Each adhesive surface is provided by a strip 24, Fig. 8, which passes between wedge blocks 34, 35 and is advanced automatically to provide a fresh surface for each pocket. The sequence of operations is shown in Fig. 8. Two mandrel rods 21 are fed into the opened pockets from opposite sides of the mat by pushers (3, Figs. 1 and 3, not shown) and feed rolls (3, Figs. 1 and 3, not shown) and feed rolls (7, 8). One roll (7) of each pair is threaded over part of its surface to advance a rod 21 laterally as well as axially, thus permitting the advance of the mat 22. The mat is then subjected to, e.g. a thermo-setting process prior to removal of the rods 21.
GB5343070A 1969-11-11 1970-11-10 Manufacture of pocket type sheaths for accumulator electrodes Expired GB1315023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956569 DE1956569C (en) 1969-11-11 Device for the automatic introduction of contour letters into tubular pockets for accumulator electrodes

Publications (1)

Publication Number Publication Date
GB1315023A true GB1315023A (en) 1973-04-26

Family

ID=5750712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5343070A Expired GB1315023A (en) 1969-11-11 1970-11-10 Manufacture of pocket type sheaths for accumulator electrodes

Country Status (3)

Country Link
US (1) US3665575A (en)
FR (1) FR2069285A5 (en)
GB (1) GB1315023A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829952A (en) * 1971-07-21 1974-08-20 Union Carbide Corp Apparatus for forming a cylinder and inserting it into a battery can
AT409200B (en) * 2000-07-25 2002-06-25 Bm Battery Machines Maschb Gmb DEVICE FOR INSERTING BATTERY OR ACCUMULATOR PLATES IN CASES MADE OF SEPARATOR MATERIAL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296479A (en) * 1939-09-27 1942-09-22 Anthony D Nichols Machine for inserting spacers between the plates of storage batteries

Also Published As

Publication number Publication date
US3665575A (en) 1972-05-30
DE1956569A1 (en) 1971-05-19
FR2069285A5 (en) 1971-09-03
DE1956569B2 (en) 1972-07-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee