GB1463484A - Manufacture of multitubular sheaths for electric battery plates of tubular type - Google Patents

Manufacture of multitubular sheaths for electric battery plates of tubular type

Info

Publication number
GB1463484A
GB1463484A GB3170973A GB3170973A GB1463484A GB 1463484 A GB1463484 A GB 1463484A GB 3170973 A GB3170973 A GB 3170973A GB 3170973 A GB3170973 A GB 3170973A GB 1463484 A GB1463484 A GB 1463484A
Authority
GB
United Kingdom
Prior art keywords
fabric
layers
sheath
stitching
tubular type
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
GB3170973A
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.)
Electric Power Storage Ltd
Original Assignee
Electric Power Storage Ltd
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 Electric Power Storage Ltd filed Critical Electric Power Storage Ltd
Priority to GB3170973A priority Critical patent/GB1463484A/en
Priority to IT51829/74A priority patent/IT1016242B/en
Priority to AU70697/74A priority patent/AU7069774A/en
Priority to ZA00744269A priority patent/ZA744269B/en
Priority to ES428076A priority patent/ES428076A1/en
Priority to JP49076213A priority patent/JPS5069526A/ja
Publication of GB1463484A publication Critical patent/GB1463484A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1463484 Sheath for battery plate ELECTRIC POWER STORAGE Ltd 2 July 1974 [3 July 1973] 31709/73 Heading H1B [Also in Divisions B4-B5] A multi-tubular sheath for an electric battery plate of tubular type comprises two layers of fabric stitched together along parallel lines to form the tubes or pockets, the fabric comprising a non-woven fabric reinforced by stitching. The reinforcing of the fabric may be effected by stitching with no separate thread or with one or more separate threads, the fabric being preferably made by layering 10 layers of carded fibres and needling the assembly from one or both sides, the resultant assembly being passed through a conventional stitching or warp knitting machine, the sheath being formed by passing two layers of the fabric through a multiple sewing machine.
GB3170973A 1973-07-03 1973-07-03 Manufacture of multitubular sheaths for electric battery plates of tubular type Expired GB1463484A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB3170973A GB1463484A (en) 1973-07-03 1973-07-03 Manufacture of multitubular sheaths for electric battery plates of tubular type
IT51829/74A IT1016242B (en) 1973-07-03 1974-06-28 PROCEDURE FOR THE MANUFACTURING OF SHEATHES FOR TUBULAR TYPE ELECTRIC BATTERY PLATES AND PRODUCT OBTAINED
AU70697/74A AU7069774A (en) 1973-07-03 1974-07-01 Battery plates
ZA00744269A ZA744269B (en) 1973-07-03 1974-07-02 Manufacture of gauntlets for electric battery plates of tubular type
ES428076A ES428076A1 (en) 1973-07-03 1974-07-03 Manufacture of multitubular sheaths for electric battery plates of tubular type
JP49076213A JPS5069526A (en) 1973-07-03 1974-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3170973A GB1463484A (en) 1973-07-03 1973-07-03 Manufacture of multitubular sheaths for electric battery plates of tubular type

Publications (1)

Publication Number Publication Date
GB1463484A true GB1463484A (en) 1977-02-02

Family

ID=10327236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3170973A Expired GB1463484A (en) 1973-07-03 1973-07-03 Manufacture of multitubular sheaths for electric battery plates of tubular type

Country Status (6)

Country Link
JP (1) JPS5069526A (en)
AU (1) AU7069774A (en)
ES (1) ES428076A1 (en)
GB (1) GB1463484A (en)
IT (1) IT1016242B (en)
ZA (1) ZA744269B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345818A1 (en) * 1976-03-26 1977-10-21 Freudenberg Carl TUBULAR COMPARTMENT POUCH FOR LEAD ACCUMULATORS
US20100015372A1 (en) * 2006-12-19 2010-01-21 O.R.V. Ovattificio Resinatura Valpadana S.P.A. Multitubular Sheathing for Industrial Battery Electrodes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345818A1 (en) * 1976-03-26 1977-10-21 Freudenberg Carl TUBULAR COMPARTMENT POUCH FOR LEAD ACCUMULATORS
US20100015372A1 (en) * 2006-12-19 2010-01-21 O.R.V. Ovattificio Resinatura Valpadana S.P.A. Multitubular Sheathing for Industrial Battery Electrodes

Also Published As

Publication number Publication date
ES428076A1 (en) 1976-09-01
JPS5069526A (en) 1975-06-10
ZA744269B (en) 1976-02-25
AU7069774A (en) 1976-01-08
IT1016242B (en) 1977-05-30

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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
732 Registration of transactions, instruments or events in the register (sect. 32/1977)