FR1181067A - Procédé de fabrication des outres en matière plastique - Google Patents

Procédé de fabrication des outres en matière plastique

Info

Publication number
FR1181067A
FR1181067A FR1181067DA FR1181067A FR 1181067 A FR1181067 A FR 1181067A FR 1181067D A FR1181067D A FR 1181067DA FR 1181067 A FR1181067 A FR 1181067A
Authority
FR
France
Prior art keywords
manufacturing process
plastic bags
bags
plastic
manufacturing
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.)
Vitherm SAS
Original Assignee
Vitherm SAS
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 Vitherm SAS filed Critical Vitherm SAS
Application granted granted Critical
Publication of FR1181067A publication Critical patent/FR1181067A/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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1181067D 1957-08-12 1957-08-12 Procédé de fabrication des outres en matière plastique Expired FR1181067A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181067T 1957-08-12

Publications (1)

Publication Number Publication Date
FR1181067A true FR1181067A (fr) 1959-06-11

Family

ID=9661961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181067D Expired FR1181067A (fr) 1957-08-12 1957-08-12 Procédé de fabrication des outres en matière plastique

Country Status (1)

Country Link
FR (1) FR1181067A (fr)

Similar Documents

Publication Publication Date Title
FR1206125A (fr) Procédé de fabrication de mousse en matière plastique
FR1223133A (fr) Procédé de fabrication perfectionné de feuilles poreuses en matière plastique
CH389899A (fr) Procédé de fabrication de récipients en résines synthétiques
FR1229956A (fr) Procédé de fabrication de récipients en matière plastique
FR1128387A (fr) Sachet en matière plastique et son procédé de fabrication
BE601986A (fr) Procédé de fabrication de pièces annulaires en matière plastique
FR1160494A (fr) Procédé et appareillage pour la fabrication de pièces moulées en matière plastique
FR72733E (fr) Procédé de fabrication de sachets en matière thermoplastique
FR1158577A (fr) Procédé de fabrication de sachets en matière thermo-plastique
FR1181067A (fr) Procédé de fabrication des outres en matière plastique
FR1175974A (fr) Procédé perfectionné de fabrication des bouteilles et articles similaires en matière plastique
FR1179850A (fr) Procédé de fabrication de bandes de matière synthétique
FR1246804A (fr) Procédé de fabrication d'objets moulés en matière plastique
FR1306328A (fr) Procédé de fabrication de sacs à valve en matière plastique
FR1209785A (fr) Sacs en matière plastique et procédé de fabrication
FR72087E (fr) Procédé de fabrication de sachets en matière thermoplastique
FR1175906A (fr) Emballage en matière plastique et son procédé de fabrication
FR1170414A (fr) Perfectionnements à la fabrication des tubes en matière plastique
FR1257700A (fr) Procédé de fabrication de pinceaux en matière plastique
FR1183343A (fr) Procédé de fabrication d'emballages en matière plastique
FR1216338A (fr) Procédé de fabrication de tuyaux souples en matière plastique
FR1320191A (fr) Procédé de fabrication de moules en matière plastique
FR1199020A (fr) Tuyau en matière plastique et son procédé de fabrication
FR1246298A (fr) Procédé de fabrication de chaussures en matière moulée
MC92A1 (fr) Procédé de fabrication de tubes en matiére plastique.