FR1373518A - Moulage d'objets à bords finis - Google Patents

Moulage d'objets à bords finis

Info

Publication number
FR1373518A
FR1373518A FR952487A FR952487A FR1373518A FR 1373518 A FR1373518 A FR 1373518A FR 952487 A FR952487 A FR 952487A FR 952487 A FR952487 A FR 952487A FR 1373518 A FR1373518 A FR 1373518A
Authority
FR
France
Prior art keywords
molding
objects
finished edges
finished
edges
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
FR952487A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 US235201A external-priority patent/US3235643A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR952487A priority Critical patent/FR1373518A/fr
Application granted granted Critical
Publication of FR1373518A publication Critical patent/FR1373518A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3607—Moulds for making articles of definite length, i.e. discrete articles with sealing means or the like
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/38—Moulds for making articles of definite length, i.e. discrete articles with means to avoid flashes
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3618—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices plurality of counteracting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
FR952487A 1962-11-05 1963-10-31 Moulage d'objets à bords finis Expired FR1373518A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952487A FR1373518A (fr) 1962-11-05 1963-10-31 Moulage d'objets à bords finis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US235201A US3235643A (en) 1962-11-05 1962-11-05 Method and apparatus for molding of articles with finished edges
FR952487A FR1373518A (fr) 1962-11-05 1963-10-31 Moulage d'objets à bords finis

Publications (1)

Publication Number Publication Date
FR1373518A true FR1373518A (fr) 1964-09-25

Family

ID=26204146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952487A Expired FR1373518A (fr) 1962-11-05 1963-10-31 Moulage d'objets à bords finis

Country Status (1)

Country Link
FR (1) FR1373518A (fr)

Similar Documents

Publication Publication Date Title
FR1367257A (fr) Agents d'unisson
FR1312260A (fr) Traitement de surfaces d'objets en résines thermoplastiques
FR1399955A (fr) Procédé de fabrication d'objets stratifiés
FR1414333A (fr) Perfectionnements à la fabrication d'objets en matière thermoplastique
FR1340938A (fr) Perfectionnements aux distributeurs d'objets
FR1388501A (fr) Marquage et décoration d'objets en polymères d'oléfines
FR1377016A (fr) Perfectionnements au moulage d'objets
FR1373868A (fr) Revêtement d'objets en polyoléfines
FR1373518A (fr) Moulage d'objets à bords finis
FR1384271A (fr) Perfectionnements à la fabrication d'objets moulés
FR1523117A (fr) Procédé de fabrication d'objets à poils
FR1346622A (fr) Agents d'unisson
FR1334614A (fr) Passepoil constitué d'un jonc et d'un liséré et les objets fabriqués à l'aide de l'utilisation de ce passepoil
FR1324756A (fr) Perfectionnements à l'étirage de matières fibreuses
FR1321362A (fr) Objets en pâte moulée
FR1361051A (fr) Revêtement d'objets
FR1362709A (fr) Perfectionnements à la fabrication d'objets gainés
FR1347523A (fr) Outillage d'injection
FR1360556A (fr) Perfectionnements au revêtement d'objets
FR1370464A (fr) Chaîne d'usinage
FR1411356A (fr) Moules et objets moulés à l'aide de ceux-ci
FR1357460A (fr) Production d'objets faconnés en polyacétal coloré
FR1327934A (fr) Perfectionnement à la fabrication d'articles obtenus par flocage
FR1340109A (fr) Manutention d'objets
FR1360679A (fr) Perfectionnements au revêtement d'objets