FR2676719B3 - Dispositif de pre-decoupage pour un materiau plastique se deroulant en continu d'une bobine dans une machine a plastifier. - Google Patents

Dispositif de pre-decoupage pour un materiau plastique se deroulant en continu d'une bobine dans une machine a plastifier.

Info

Publication number
FR2676719B3
FR2676719B3 FR9206458A FR9206458A FR2676719B3 FR 2676719 B3 FR2676719 B3 FR 2676719B3 FR 9206458 A FR9206458 A FR 9206458A FR 9206458 A FR9206458 A FR 9206458A FR 2676719 B3 FR2676719 B3 FR 2676719B3
Authority
FR
France
Prior art keywords
coil
plastic material
cutting device
material unwinding
plasticizing machine
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 - Lifetime
Application number
FR9206458A
Other languages
English (en)
Other versions
FR2676719A3 (en
Inventor
Abeltino Ettore
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.)
TECNOPROJECT Ltd
Original Assignee
TECNOPROJECT Ltd
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 ITMI911406A external-priority patent/IT1249052B/it
Priority claimed from IT000361 external-priority patent/IT226469Z2/it
Application filed by TECNOPROJECT Ltd filed Critical TECNOPROJECT Ltd
Publication of FR2676719A3 publication Critical patent/FR2676719A3/fr
Application granted granted Critical
Publication of FR2676719B3 publication Critical patent/FR2676719B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/1575—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D3/16—Cutting rods or tubes transversely

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Insulating Of Coils (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR9206458A 1991-05-22 1992-05-21 Dispositif de pre-decoupage pour un materiau plastique se deroulant en continu d'une bobine dans une machine a plastifier. Expired - Lifetime FR2676719B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI911406A IT1249052B (it) 1991-05-22 1991-05-22 Dispositivo di pretaglio per un materiale plastico continuo da bobina in una macchina di plastificazione
IT000361 IT226469Z2 (it) 1992-04-10 1992-04-10 Dispositivo di pretaglio in linea per materiale plastico continuo da bobina in una macchina di plastificazione

Publications (2)

Publication Number Publication Date
FR2676719A3 FR2676719A3 (en) 1992-11-27
FR2676719B3 true FR2676719B3 (fr) 1994-04-08

Family

ID=26330720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206458A Expired - Lifetime FR2676719B3 (fr) 1991-05-22 1992-05-21 Dispositif de pre-decoupage pour un materiau plastique se deroulant en continu d'une bobine dans une machine a plastifier.

Country Status (4)

Country Link
CH (1) CH688187A5 (fr)
DE (1) DE9206862U1 (fr)
ES (1) ES1023343Y (fr)
FR (1) FR2676719B3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965573B (zh) * 2016-05-30 2017-09-12 青岛宝佳自动化设备有限公司 一种塑料板定位夹持切割机构
CN109049082B (zh) * 2018-08-21 2020-08-25 盐城三源新材料技术有限公司 一种聚乙烯塑料薄膜线切割装置

Also Published As

Publication number Publication date
DE9206862U1 (de) 1992-07-30
CH688187A5 (it) 1997-06-13
FR2676719A3 (en) 1992-11-27
ES1023343U (es) 1993-07-01
ES1023343Y (es) 1994-03-01

Similar Documents

Publication Publication Date Title
FR2584054B1 (fr) Dispositif de commande de deroulement d'un film en matiere plastique dans une machine de conditionnement.
FR2660642B1 (fr) Dispositif pour enrouler un materiau mince, notamment des sacs en film plastique relies ensemble en un ruban.
FR2636308B1 (fr) Couvercle obturateur en matiere plastique, notamment pour obturer un orifice pratique dans un support
FR2638675B1 (fr) Machine a fabriquer des sacs en matiere plastique et systeme de commande du fonctionnement d'une telle machine
FR2640844B1 (fr) Dispositif chauffe par induction, en particulier pour extrudeuse de matiere plastique
IT1246814B (it) Dispositivo per l'alimentazione di bobine in una macchina confezionatrice.
FR2689052B1 (fr) Dispositif de regulation de debit pour une machine d'injection de matiere plastique.
FR2667576B1 (fr) Dispositif d'inviolabilite pour contenants.
FR2720609B1 (fr) Dispositif pour le coulage et le démoulage d'objets en matière à bas point de fusion.
FR2707273B3 (fr) Dispositif pour l'empilement de pièces en matière plastique thermoplastique.
FR2726053B3 (fr) Dispositif de retenue en matiere plastique, pour au moins un objet tubulaire
FR2603569B1 (fr) Dispositif pour amorcer l'enroulement d'une feuille continue, en particulier d'une feuille continue de matiere plastique
FR2703212B1 (fr) Dispositif pour deterrer et enrouler un film plastique .
FR2676719B3 (fr) Dispositif de pre-decoupage pour un materiau plastique se deroulant en continu d'une bobine dans une machine a plastifier.
FR2690377B1 (fr) Dispositif pour la soudure de bandes de feuille en matière thermoplastique.
FR2684644B1 (fr) Rouleau en materiau plastique pour former des sacs.
FR2667579B1 (fr) Materiau d'emballage etanche pour l'emballage de solutions a infuser.
FR2693625B1 (fr) Dispositif pour le déroulement et la pose d'un film plastique ou d'un matériau similaire.
FR2707958B1 (fr) Capsule distributrice en matière plastique pour flacon, tube ou analogue, munie d'un dispositif d'inviolabilité.
FR2666538B1 (fr) Dispositif pour amener et deposer une etiquette dans un moule.
FR2682023B3 (fr) Barre porteuse large pour un corps en matiere plastique alveolaire.
ITMI911406A0 (it) Dispositivo di pretaglio per un materiale plastico continuo da bobina in una macchina di plastificazione
FR2678209B1 (fr) Machine de soudage en continu de les de matiere plastique.
FR2728190B1 (fr) Dispositif de fusion de granules pour un materiau thermoplastique
FR2566741B1 (fr) Dispositif de coupe et de rangement de sacs en matiere plastique a la sortie d'une machine pour la fabrication de sacs