BE642609A - - Google Patents

Info

Publication number
BE642609A
BE642609A BE642609A BE642609A BE642609A BE 642609 A BE642609 A BE 642609A BE 642609 A BE642609 A BE 642609A BE 642609 A BE642609 A BE 642609A BE 642609 A BE642609 A BE 642609A
Authority
BE
Belgium
Prior art keywords
emi
mold
production
molds
distributed over
Prior art date
Application number
BE642609A
Other languages
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.)
Filing date
Publication date
Priority to FR799150A priority Critical patent/FR1238420A/en
Application filed filed Critical
Priority to BE642609A priority patent/BE642609A/fr
Publication of BE642609A publication Critical patent/BE642609A/fr

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/32—Moulds having cutting means
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

  

   <EMI ID=1.1> 

  
 <EMI ID=2.1> 

  
 <EMI ID=3.1> 

  
touille prend sa famé définitive et se refroidit.. 

  
 <EMI ID=4.1>  

  
 <EMI ID=5.1>   <EMI ID=6.1> 

  
 <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
 <EMI ID=9.1>  

  
&#65533;-i 41&#65533;.

  
 <EMI ID=10.1> 

  
Après fermeture au moule.. un nouveau cycle d'opérations peut commencer"

  
On volt, que, alors que dans les procédés de formage -

  
 <EMI ID=11.1> 

  
 <EMI ID=12.1> 

  
de moules à empreintes multiples, en réduisent au minimum les

  
 <EMI ID=13.1> 

  
 <EMI ID=14.1> 

  
oes de production. 

  
Il permet la réalisation de pièces de formes varices,

  
 <EMI ID=15.1> 

  
Le rapport des hauteurs des parties fixe 'et mobile

  
 <EMI ID=16.1> 

  
 <EMI ID=17.1> 

  
être disposé à un niveau quelconque de la hauteur du moule.

  
 <EMI ID=18.1>  <EMI ID=19.1>  <EMI ID=20.1> 

  
 <EMI ID=21.1> 

  
 <EMI ID=22.1>  

  
 <EMI ID=23.1> 

  
constituant_les empreintes, ces coquilles étant articulées sur le

  
 <EMI ID=24.1> 

  
 <EMI ID=25.1> 

  
 <EMI ID=26.1> 
-partie fixe est refroidie par-dès canaux 22, et 1*  .partie mobile,' par des annaux 23. 

  
 <EMI ID=27.1> 

  
 <EMI ID=28.1> 

  
 <EMI ID=29.1> 

  
 <EMI ID=30.1> 

  
 <EMI ID=31.1> 

  
ainsi, les dimensions de la feuille de plastique utilisée, 4$'au,

  
 <EMI ID=32.1>  <EMI ID=33.1> 



   <EMI ID = 1.1>

  
 <EMI ID = 2.1>

  
 <EMI ID = 3.1>

  
touille takes its final famé and cools down ..

  
 <EMI ID = 4.1>

  
 <EMI ID = 5.1> <EMI ID = 6.1>

  
 <EMI ID = 7.1>

  
 <EMI ID = 8.1>

  
 <EMI ID = 9.1>

  
&#65533; -i 41 &#65533;.

  
 <EMI ID = 10.1>

  
After closing the mold .. a new cycle of operations can begin "

  
We see that, while in the forming processes -

  
 <EMI ID = 11.1>

  
 <EMI ID = 12.1>

  
multiple cavity molds, minimizing

  
 <EMI ID = 13.1>

  
 <EMI ID = 14.1>

  
production oes.

  
It allows the production of pieces of varicose veins,

  
 <EMI ID = 15.1>

  
The ratio of the heights of the fixed and mobile parts

  
 <EMI ID = 16.1>

  
 <EMI ID = 17.1>

  
be arranged at any level of the height of the mold.

  
 <EMI ID = 18.1> <EMI ID = 19.1> <EMI ID = 20.1>

  
 <EMI ID = 21.1>

  
 <EMI ID = 22.1>

  
 <EMI ID = 23.1>

  
constituting the imprints, these shells being articulated on the

  
 <EMI ID = 24.1>

  
 <EMI ID = 25.1>

  
 <EMI ID = 26.1>
-fixed part is cooled by channels 22, and 1 *. movable part, 'by rings 23.

  
 <EMI ID = 27.1>

  
 <EMI ID = 28.1>

  
 <EMI ID = 29.1>

  
 <EMI ID = 30.1>

  
 <EMI ID = 31.1>

  
thus, the dimensions of the plastic sheet used, $ 4 'au,

  
 <EMI ID = 32.1> <EMI ID = 33.1>

Claims (1)

<EMI ID=34.1> <EMI ID = 34.1> moules du type défini sous 1 répartis sur molds of the type defined under 1 distributed over
BE642609A 1959-07-02 1964-01-16 BE642609A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR799150A FR1238420A (en) 1959-07-02 1959-07-02 Advanced device for the production of molded parts by vacuum forming of thermoplastic sheets with pre-stamping
BE642609A BE642609A (en) 1959-07-02 1964-01-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR799150A FR1238420A (en) 1959-07-02 1959-07-02 Advanced device for the production of molded parts by vacuum forming of thermoplastic sheets with pre-stamping
BE642609A BE642609A (en) 1959-07-02 1964-01-16

Publications (1)

Publication Number Publication Date
BE642609A true BE642609A (en) 1964-05-15

Family

ID=25655635

Family Applications (1)

Application Number Title Priority Date Filing Date
BE642609A BE642609A (en) 1959-07-02 1964-01-16

Country Status (2)

Country Link
BE (1) BE642609A (en)
FR (1) FR1238420A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439380A (en) * 1966-11-07 1969-04-22 Phillips Petroleum Co Apparatus for blow molding biaxially oriented articles
US3488805A (en) * 1967-03-16 1970-01-13 Owens Illinois Inc Apparatus for forming molded plastic articles
US3496597A (en) * 1966-08-24 1970-02-24 Dow Chemical Co Container forming apparatus
US3602946A (en) * 1968-03-07 1971-09-07 Hoffco Sa Apparatus for heat-shaping thin-walled containers of plastics material
US4063868A (en) * 1971-01-29 1977-12-20 Worson S.A. Mold device for the production of hollow bodies from thermoplastic materials
US4102626A (en) * 1976-03-11 1978-07-25 Voith-Fischer Kunststofftechnik Gmbh & Co. Kg Apparatus for manipulating parisons in blow molding machines

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193881A (en) * 1961-09-06 1965-07-13 Comet Ind Automatic plastic forming and trimming machine
NL283735A (en) * 1961-10-09
US3291874A (en) * 1963-03-22 1966-12-13 Continental Can Co Method and apparatus for forming articles from plastic sheet material
US3441983A (en) * 1963-09-09 1969-05-06 Dow Chemical Co Apparatus for formation of thermoplastic sheet into a cup-like container
NL127163C (en) * 1963-12-17
ES8706523A1 (en) * 1985-05-03 1987-07-16 Panagiotopo Panayotis Christos Mould, machine, and method for thermoforming.
IT202000010819A1 (en) * 2020-05-13 2021-11-13 Termostampi S R L IMPROVED THERMOFORMING MACHINE AND METHOD

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496597A (en) * 1966-08-24 1970-02-24 Dow Chemical Co Container forming apparatus
US3439380A (en) * 1966-11-07 1969-04-22 Phillips Petroleum Co Apparatus for blow molding biaxially oriented articles
US3488805A (en) * 1967-03-16 1970-01-13 Owens Illinois Inc Apparatus for forming molded plastic articles
US3602946A (en) * 1968-03-07 1971-09-07 Hoffco Sa Apparatus for heat-shaping thin-walled containers of plastics material
US4063868A (en) * 1971-01-29 1977-12-20 Worson S.A. Mold device for the production of hollow bodies from thermoplastic materials
US4102626A (en) * 1976-03-11 1978-07-25 Voith-Fischer Kunststofftechnik Gmbh & Co. Kg Apparatus for manipulating parisons in blow molding machines

Also Published As

Publication number Publication date
FR1238420A (en) 1960-08-12

Similar Documents

Publication Publication Date Title
BE642609A (en)
ES464043A1 (en) Mold lockup mechanism
FR2661129B1 (en) RADIAL BACKSIDE SECTOR MOLDS COMBINED WITH TIPPING.
US2578105A (en) Die-casting apparatus
ES330975A1 (en) A method of production of a alveolated polystyrene product with a hard exterior surface. (Machine-translation by Google Translate, not legally binding)
GB980617A (en) A method and apparatus for manufacturing moulded articles
NL164574B (en) PROCESS FOR PREPARING A FLUOR-CONTAINING COPOLYMER AND ARTICLES OBTAINED USING THIS COPOLYMER
BE765040A (en) SECTOR EXPANDABLE MOLD FOR VULCANIZING BELTS
GB1182130A (en) Injection Moulding
BE771568A (en) COMPRESSION MOLDS FOR FORMING PLASTICS
ES451991A1 (en) Molding machine for producing casting molds
BE775113A (en) PROCESS FOR MAKING A CONTAINER WITH TEARABLE CLOSURE IN THERMOPLASTIC MATERIAL AS WELL AS A CORRESPONDING CONTAINER AND MOLD
FR2306140A1 (en) Packing container for light bulb - has moulded halves hinged together and held by press studs
ES375031A1 (en) Improved moulds
CH506724A (en) Pressurized gas-lubricated radial bearing with a pressurized gas-guided bearing part arranged inside the bearing shell, which forms the sliding surface
ES351757A1 (en) An apparatus for shaping clothing articles. (Machine-translation by Google Translate, not legally binding)
US3860377A (en) An injection-blow molding apparatus including product ejector means
GB1302992A (en)
FR2379440A1 (en) PINNING MACHINE
SU520255A1 (en) Press
SU413046A1 (en)
GB913433A (en) Improvements in portable pulling apparatus
SU515653A1 (en) Apparatus for making hollow articles from polymeric materials, e.g. rubber shoes
SU418261A1 (en) STICK SIGN
US404219A (en) Canada