SE392424B - Insprutningsdon for termoplaster, elastomerer och herdplaster innefattande en roterbar samt axiellt forskjutbar skruv och en axiellt rorlig slidventil - Google Patents

Insprutningsdon for termoplaster, elastomerer och herdplaster innefattande en roterbar samt axiellt forskjutbar skruv och en axiellt rorlig slidventil

Info

Publication number
SE392424B
SE392424B SE7302658A SE7302658A SE392424B SE 392424 B SE392424 B SE 392424B SE 7302658 A SE7302658 A SE 7302658A SE 7302658 A SE7302658 A SE 7302658A SE 392424 B SE392424 B SE 392424B
Authority
SE
Sweden
Prior art keywords
plastices
thermoplastics
elastomers
injector
rotary
Prior art date
Application number
SE7302658A
Other languages
English (en)
Swedish (sv)
Inventor
D L G Guerin
Original Assignee
Leflaive V R
Peltier G
Manceau M
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 Leflaive V R, Peltier G, Manceau M filed Critical Leflaive V R
Publication of SE392424B publication Critical patent/SE392424B/xx

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/52—Non-return devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SE7302658A 1972-03-01 1973-02-26 Insprutningsdon for termoplaster, elastomerer och herdplaster innefattande en roterbar samt axiellt forskjutbar skruv och en axiellt rorlig slidventil SE392424B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206982A FR2173747B1 (fr) 1972-03-01 1972-03-01

Publications (1)

Publication Number Publication Date
SE392424B true SE392424B (sv) 1977-03-28

Family

ID=9094374

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7302658A SE392424B (sv) 1972-03-01 1973-02-26 Insprutningsdon for termoplaster, elastomerer och herdplaster innefattande en roterbar samt axiellt forskjutbar skruv och en axiellt rorlig slidventil

Country Status (10)

Country Link
US (1) US3813014A (fr)
JP (1) JPS48101448A (fr)
BE (1) BE794775A (fr)
CA (1) CA1000919A (fr)
CH (1) CH563860A5 (fr)
DE (1) DE2309561A1 (fr)
FR (1) FR2173747B1 (fr)
IT (1) IT977915B (fr)
NL (1) NL7302914A (fr)
SE (1) SE392424B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256689A (en) * 1975-10-31 1981-03-17 Gardner Victor T Injection moulding method and apparatus with mould runner reservoir and shot extension
JPS53102960A (en) * 1977-02-21 1978-09-07 Asahi Chem Ind Co Ltd Injection mold
US4695238A (en) * 1985-01-21 1987-09-22 Toyo Machinary & Metal Co., Ltd. Injection molder
ES8705288A1 (es) * 1985-07-03 1987-05-01 Ver Edelstahlwerke Ag Dispositivo para moldeo asistido por presion en particular,fundicion inyectada de cuerpos moldeados.
AT394968B (de) * 1989-10-31 1992-08-10 Engel Gmbh Maschbau Spritzgussduesensatz
AT395126B (de) * 1989-10-31 1992-09-25 Engel Gmbh Maschbau Spritzgussduesensatz fuer eine spritzgussmaschine
US5164207A (en) * 1991-11-08 1992-11-17 Spirex Corporation Plastic extruder with automatic shut-off valve
US5380187A (en) * 1992-02-21 1995-01-10 Sodick Co., Ltd. Pre-plasticization type injection molding machine
TW201233521A (en) * 2011-02-01 2012-08-16 Quanta Comp Inc Plastic material injection molding system
CN107042610A (zh) * 2017-04-07 2017-08-15 南烽精密机械（深圳）有限公司 可截流射嘴

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265995A (en) * 1937-04-23 1941-12-16 Eckert & Ziegler Gmbh Die or pressure casting machine for plastic masses
US3395424A (en) * 1966-06-01 1968-08-06 Inv S Finance Corp Method and apparatus for moulding

Also Published As

Publication number Publication date
FR2173747A1 (fr) 1973-10-12
NL7302914A (fr) 1973-09-04
US3813014A (en) 1974-05-28
JPS48101448A (fr) 1973-12-20
DE2309561A1 (de) 1973-09-06
CA1000919A (fr) 1976-12-07
BE794775A (fr) 1973-07-31
FR2173747B1 (fr) 1974-08-02
CH563860A5 (fr) 1975-07-15
IT977915B (it) 1974-09-20

Similar Documents

Publication Publication Date Title
SE397793B (sv) Sett for strengsprutning av termoplastmaterial, samt apparat for sprutning och avskerning av materialet till tablettform
NO137363C (no) Dreiespjeldventil.
BR7202130D0 (pt) Maquina de moldagem por injecao para uso com plasticos
BE805531A (fr) Fusil a chargement automatique equipe d'un guide-coulisseau perfectionne
BR7400001D0 (pt) Uido e motor de polia do tipo roto-gerador do a fluido do tipo roto-gerador, dispositivo operado a flarranjo aperfeicoado de valvulas para um dispositivo oper
SE392424B (sv) Insprutningsdon for termoplaster, elastomerer och herdplaster innefattande en roterbar samt axiellt forskjutbar skruv och en axiellt rorlig slidventil
SE392325B (sv) Ventilanordning med en slid rorlig i en cylinder
BR7208673D0 (pt) Valvula de retencao aperfeicoada para maquina de moldagem mediante injecao
BE811410A (fr) Machine a fraiser les surfaces courbes de grand rayon.
SE441167B (sv) Nalventil for insprutningsmunstycken till plastsprutgjutningsverktyg
NO136335C (no) Fremgangsm}te for justering av knusergapet i en konknuser.
CA1021123A (en) Injection nozzle for pinpoint gate
AU412792B2 (en) Improved rotary valve for engines
CA704994A (en) Track packing machine
DK115587B (da) Drejeventil med et ventillegeme.
AU1088266A (en) Improved rotary valve for engines
IT1056052B (it) Valvola a farfalla perfezionata
CA712738A (en) Rotary brush with fluid channels
CA671979A (en) Continuously rotary injection machine
CA907811A (en) Injection molding machine
CA908370A (en) Injection molding machine
ES112950Y (es) Una valvula de husillos para riegos.
ES174728Y (es) Un mando perfeccionado para ejes giratorios.
CA711935A (en) Rotary engine with rotating distributor
CA895978A (en) Injection moulding machine