FR1131833A - Machine pour la fabrication en continu d'écrans microporeux à base de matière plastique - Google Patents

Machine pour la fabrication en continu d'écrans microporeux à base de matière plastique

Info

Publication number
FR1131833A
FR1131833A FR1131833DA FR1131833A FR 1131833 A FR1131833 A FR 1131833A FR 1131833D A FR1131833D A FR 1131833DA FR 1131833 A FR1131833 A FR 1131833A
Authority
FR
France
Prior art keywords
machine
continuous production
microporous plastic
plastic screens
screens
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
Other languages
English (en)
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.)
CIE DE CAOUTCHOUC MANUFACTURE
Original Assignee
CIE DE CAOUTCHOUC MANUFACTURE
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 CIE DE CAOUTCHOUC MANUFACTURE filed Critical CIE DE CAOUTCHOUC MANUFACTURE
Application granted granted Critical
Publication of FR1131833A publication Critical patent/FR1131833A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
FR1131833D 1955-10-05 1955-10-05 Machine pour la fabrication en continu d'écrans microporeux à base de matière plastique Expired FR1131833A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1131833T 1955-10-05

Publications (1)

Publication Number Publication Date
FR1131833A true FR1131833A (fr) 1957-02-28

Family

ID=9638071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131833D Expired FR1131833A (fr) 1955-10-05 1955-10-05 Machine pour la fabrication en continu d'écrans microporeux à base de matière plastique

Country Status (2)

Country Link
FR (1) FR1131833A (fr)
GB (1) GB796612A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146652B (de) * 1957-06-29 1963-04-04 Varta Ag Einrichtung zum Auftragen einer Schicht sehr feinen Pulvers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123654A (en) * 1964-03-03 Manufacture of microporous plastic separators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146652B (de) * 1957-06-29 1963-04-04 Varta Ag Einrichtung zum Auftragen einer Schicht sehr feinen Pulvers

Also Published As

Publication number Publication date
GB796612A (en) 1958-06-18

Similar Documents

Publication Publication Date Title
FR1396702A (fr) Machine pour la fabrication d'un tuyau en matière plastique continu
CH297090A (fr) Procédé et machine pour la fabrication d'une feuille de matière.
FR1118994A (fr) Procédé perfectionné pour la production d'un matériel à couches multiples
CH328726A (fr) Machine pour la fabrication d'articles à poils
FR1131833A (fr) Machine pour la fabrication en continu d'écrans microporeux à base de matière plastique
FR1168270A (fr) Procédé de production d'une matière résineuse synthétique
FR1192428A (fr) Matière à base de polyéthylène utilisable pour la fabrication d'articles façonnés
FR1240799A (fr) Perfectionnements relatifs aux machines pour la production en série d'objets creux en matière thermoplastique
CH296830A (fr) Procédé et machine pour la fabrication de capsules en matière plastique remplies.
FR1058152A (fr) Procédé pour la fabrication de feuilles en matière plastique
FR1151520A (fr) Machine pour l'extrusion des matières plastiques
FR1132324A (fr) Procédé pour la production d'un matériel photographique
FR1183933A (fr) Perfectionnements aux machines pour la fabrication d'objets creux en matière thermoplastique
FR1144418A (fr) Procédé pour la production d'un matériel photographique
FR1037680A (fr) Machine pour la fabrication continue d'une matière de rembourrage
FR1138906A (fr) Machine pour la fabrication d'agglomérés
CH362519A (fr) Machine pour le moulage en continu d'objets en matière thermoplastique
FR1360878A (fr) Procédé pour la fabrication de coussinets en matière synthétique thermoplastique
FR1388824A (fr) Machine pour la fabrication des sacs en matière thermo-plastique
FR1083497A (fr) Machine pour la fabrication de sachets en matière plastique
FR1128703A (fr) Moule pour la fabrication d'articles chaussants
FR1171710A (fr) Machine pour la fabrication d'emballages
FR1360772A (fr) Procédé et machine pour la fabrication de sacs en matière thermoscellable
FR1370227A (fr) Procédé pour la fabrication de sacs à main en matière soudable
FR1067219A (fr) Procédé pour l'obtention de couches poreuses à partir de matières thermoplastiques