BE566157A - - Google Patents

Info

Publication number
BE566157A
BE566157A BE566157DA BE566157A BE 566157 A BE566157 A BE 566157A BE 566157D A BE566157D A BE 566157DA BE 566157 A BE566157 A BE 566157A
Authority
BE
Belgium
Prior art keywords
emi
punches
dies
punch
frame
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE566157A publication Critical patent/BE566157A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/008—T-joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/294—Forming collars by compressing a fluid or a yieldable or resilient mass in the tube
    • 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
    • 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
    • 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
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • 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
    • 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
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • 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
    • B29C33/20—Opening, closing or clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
BE566157D 1957-04-05 BE566157A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1174127T 1957-04-05

Publications (1)

Publication Number Publication Date
BE566157A true BE566157A (OSRAM)

Family

ID=9658560

Family Applications (1)

Application Number Title Priority Date Filing Date
BE566157D BE566157A (OSRAM) 1957-04-05

Country Status (2)

Country Link
BE (1) BE566157A (OSRAM)
FR (1) FR1174127A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113580458A (zh) * 2021-08-11 2021-11-02 东莞市华顶精密塑胶模具有限公司 一种精确控温的精密塑胶模具

Also Published As

Publication number Publication date
FR1174127A (fr) 1959-03-06

Similar Documents

Publication Publication Date Title
EP0376808B1 (fr) Procédé et dispositif d'emboutissage de matériaux en feuille avec poinçon déformable sous plongeur
EP0365447B1 (fr) Procédé et appareil pour la compression et le contrôle de la compression de matières pulvérulentes et presse en faisant application
FR2530980A1 (fr) Cintreuse a courbures multiples
EP0390689A1 (fr) Appareil de découpage rotatif
FR2596319A1 (fr) Appareil de bombage pour plieuse
EP0027212B1 (fr) Dispositif de réglage automatique du dispositif de déplacement et de verrouillage d'un dispositif de moulage
WO2011051626A1 (fr) Installation pour la réalisation d'un produit solide à partir d'un ou de plusieurs matériaux pulvérulents
EP0547954B1 (fr) Appareil de découpage rotatif
FR2500368A1 (fr) Presse hydraulique pour moulage de feuilles
FR2464131A1 (fr) Machine a mouler sous pression, en particulier pour elements moules en ceramique
FR2479039A1 (fr) Groupe de blocage et de rotation de fils, tubes et barres et son utilisation dans les machines a cintrer ou cintreuses
EP0376822B1 (fr) Procédé et dispositif de rivetage
FR2464136A1 (fr) Presse a realiser des pieces moulees
EP0202138B1 (fr) Procédé de fabrication de blocs de construction, moyens en vue de la mise en oeuvre de ce procédé et produit ainsi obtenu
WO1990006841A1 (fr) Procede de production de panneaux en continu et machine pour sa mise en ×uvre
CH348672A (fr) Presse pour la fabrication d'au moins un élément tubulaire extrudé
FR2549403A1 (fr) Presse pour le forgeage et l'estampage
CH660442A5 (fr) Mecanisme d'inversion d'une charrue semi-reversible.
EP0564345A1 (fr) Dispositif de sertissage de boîtes de conserve à grande cadence
CH625724A5 (OSRAM)
EP1149642B1 (fr) Dispositif de vrillage et outil à suivre equipe d'un tel dispositif
FR2749823A1 (fr) Dispositif et procede d'assistance a l'ecoulement de materiaux pulverulents ou granuleux contenus dans un sac
EP0122205B1 (fr) Dispositif de distributeur hydraulique de précision, notamment pour presses à mouler
EP0599685A1 (fr) Dispositif pour usiner des fentes au travers d'un tube
FR2530612A1 (fr) Machine de decoupage d'un carreau de vitre plan, pouvant etre inseree dans une chaine de coupe de carreaux