GB1204002A - Process for the continuous production of tubular articles made of textile material in particular for use in lead-acid storage batteries - Google Patents

Process for the continuous production of tubular articles made of textile material in particular for use in lead-acid storage batteries

Info

Publication number
GB1204002A
GB1204002A GB49953/67A GB4995367A GB1204002A GB 1204002 A GB1204002 A GB 1204002A GB 49953/67 A GB49953/67 A GB 49953/67A GB 4995367 A GB4995367 A GB 4995367A GB 1204002 A GB1204002 A GB 1204002A
Authority
GB
United Kingdom
Prior art keywords
fabric
cores
core
expanded
during
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
GB49953/67A
Inventor
Ludwig Eigenmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to NL676714887A priority Critical patent/NL141121B/en
Priority to CH1536967A priority patent/CH468726A/en
Priority to GB49953/67A priority patent/GB1204002A/en
Priority to FR126769A priority patent/FR1559644A/fr
Priority to DE19671671756 priority patent/DE1671756A1/en
Publication of GB1204002A publication Critical patent/GB1204002A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/001—Cutting tubes longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/55—Epoxy resins
    • 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)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1,204,002. Making tubular elements; laminates. L. EIGENMANN. 2 Nov., 1967, No. 49953/67. Headings B5A and B5N. [Also in Divisions D1, F2 and H1] Tubular elements suitable for use in lead-acid storage batteries, are made by expanding a composite fabric, such as that shown in Fig. 3, by a series of expansible cores. Prior to, or during, the expansion, the fabric is superficially or completely impregnated with a hardenable polymeric material and, during the expansion, this material is hardened to retain the fabric in its expanded shape. Finally the cores are contracted, the shaped fabric removed and the parallel tubes thus formed separated and subdivided into the requiste lengths. The core may comprise tubular rubber elements expanded by internal pressure, the pressure being provided by an internal piston, by compressing one end of the element or by evaporating a liquid contained either within the core itself or within a bulb connected to the core. Alternatively the core may be a helically wound metal strip contractible by pulling its ends in opposite directions or a sheet of metal bent into an overlapping tube. In the examples illustrated in Figs. 9-11 (not shown) the fabric is intermittently drawn over the cores, the cores being expanded during the stationary periods of the fabric and being retained in a fixed position by means such as rollers or electromagnets which co-operate with suitably-shaped ends of the cores. In an alternative variant, the core may be initially moved with the fabric retained stationary during the impregnation and hardening, and subsequently drawn back to its original position by the electromagnet. In Figs. 12-13 (not shown) in which the cores remain stationary, a device is provided to form a concertinaed store of fabric in advance of the core. In the embodiment shown in Fig. 14, unexpanded fabric is intermittently drawn by rolls (131 and 13, see Fig. 15, not shown) through a coating and hardening station 31<SP>1</SP>, the fabric being fed to the chamber by continuously rotating rolls 35 so as to build up a store 36. The fabric and cores are supported within the coating station by freely rotatable rollers 38 carried by chain 39, and during the stationary periods, the fabric is sprayed at a small angle to its surface by sprays 40, 40<SP>1</SP> carried by chains 39 and 39<SP>1</SP> and the cores expanded by evaporating an internal liquid by means of hot air blowers 42. The coated fabric is then cooled by cold air from blowers 42, which also serves to contract the cores, and the fabric indexed forward to introduce a fresh length from the store into the coating station and to present the expanded fabric to a cutting station. The starting fabric may be of acrylic or polyacrylic fibres or fibres of chlorinated or fluorinated hydrocarbons such as PTFE. The coating or impregnating material may be thermoplastic material such as PVC, vinylidene polychloride, polychlorotrifluoroethylene, PTFE, or a rigid vinyl copolymer dissolved in a suitable solvent. Alternatively, polymerizable monomers such as epoxy, polyester or allalkyl resins can be used.
GB49953/67A 1967-11-02 1967-11-02 Process for the continuous production of tubular articles made of textile material in particular for use in lead-acid storage batteries Expired GB1204002A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL676714887A NL141121B (en) 1967-11-02 1967-11-02 PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF TUBE-SHAPED TEXTILE HOLDERS FOR TUBE ELECTRODES.
CH1536967A CH468726A (en) 1967-11-02 1967-11-02 Process for producing tubular textile containers and apparatus for carrying out the process
GB49953/67A GB1204002A (en) 1967-11-02 1967-11-02 Process for the continuous production of tubular articles made of textile material in particular for use in lead-acid storage batteries
FR126769A FR1559644A (en) 1967-11-02 1967-11-02
DE19671671756 DE1671756A1 (en) 1967-11-02 1967-11-03 Process and device for the continuous production of tubular textile vessels, especially for lead-acid storage batteries

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR126769 1967-11-02
NL676714887A NL141121B (en) 1967-11-02 1967-11-02 PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF TUBE-SHAPED TEXTILE HOLDERS FOR TUBE ELECTRODES.
GB49953/67A GB1204002A (en) 1967-11-02 1967-11-02 Process for the continuous production of tubular articles made of textile material in particular for use in lead-acid storage batteries
DEE0035106 1967-11-03

Publications (1)

Publication Number Publication Date
GB1204002A true GB1204002A (en) 1970-09-03

Family

ID=27436833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49953/67A Expired GB1204002A (en) 1967-11-02 1967-11-02 Process for the continuous production of tubular articles made of textile material in particular for use in lead-acid storage batteries

Country Status (5)

Country Link
CH (1) CH468726A (en)
DE (1) DE1671756A1 (en)
FR (1) FR1559644A (en)
GB (1) GB1204002A (en)
NL (1) NL141121B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3040191A1 (en) * 2014-12-30 2016-07-06 Airbus Operations, S.L. Method for manufacturing fillers of composite material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475805A1 (en) * 1980-02-11 1981-08-14 Europ Accumulateurs Cutter for tubular sleeves in lead battery plate mfr. - has parallel cutting blades mounted parallel to axis of rod to cut longitudinal sections from sleeve
DE102006031325B4 (en) 2006-07-06 2010-07-01 Airbus Deutschland Gmbh Method for producing a fiber composite component for aerospace applications
DE102006031326B4 (en) * 2006-07-06 2010-09-23 Airbus Deutschland Gmbh Mold core and method for producing a fiber composite component for the aerospace industry
DE102006031334A1 (en) 2006-07-06 2008-01-10 Airbus Deutschland Gmbh Process to manufacture omega-shaped aircraft fuselage stringer using removable form core of parallel flexible tubes
DE102006031335B4 (en) 2006-07-06 2011-01-27 Airbus Operations Gmbh Method for producing a fiber composite component for aerospace applications
DE102006031336B4 (en) 2006-07-06 2010-08-05 Airbus Deutschland Gmbh Method for producing a fiber composite component in the aerospace industry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3040191A1 (en) * 2014-12-30 2016-07-06 Airbus Operations, S.L. Method for manufacturing fillers of composite material
US9944025B2 (en) 2014-12-30 2018-04-17 Airbus Operations, S.L. Method for manufacturing rowings of composite materials

Also Published As

Publication number Publication date
DE1671756B2 (en) 1973-10-11
NL141121B (en) 1974-02-15
CH468726A (en) 1969-02-15
NL6714887A (en) 1969-05-06
DE1671756A1 (en) 1971-10-21
DE1671756C3 (en) 1974-05-16
FR1559644A (en) 1969-03-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee