IT947211B - Dispositivo per formare getti per effettuare lavorazioni di formatu ra di materie plastiche in modo particolare di materie plastiche che formano delle celle che si formano da varii componenti fluidi - Google Patents

Dispositivo per formare getti per effettuare lavorazioni di formatu ra di materie plastiche in modo particolare di materie plastiche che formano delle celle che si formano da varii componenti fluidi

Info

Publication number
IT947211B
IT947211B IT20099/72A IT2009972A IT947211B IT 947211 B IT947211 B IT 947211B IT 20099/72 A IT20099/72 A IT 20099/72A IT 2009972 A IT2009972 A IT 2009972A IT 947211 B IT947211 B IT 947211B
Authority
IT
Italy
Prior art keywords
plastic materials
format
perform processing
particular way
fluid components
Prior art date
Application number
IT20099/72A
Other languages
English (en)
Italian (it)
Inventor
B Fries
Original Assignee
Anker Werk Nuernberg Gmbh
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 Anker Werk Nuernberg Gmbh filed Critical Anker Werk Nuernberg Gmbh
Application granted granted Critical
Publication of IT947211B publication Critical patent/IT947211B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT20099/72A 1971-02-20 1972-02-02 Dispositivo per formare getti per effettuare lavorazioni di formatu ra di materie plastiche in modo particolare di materie plastiche che formano delle celle che si formano da varii componenti fluidi IT947211B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108289 DE2108289A1 (de) 1971-02-20 1971-02-20 Angußvorrichtung fur die formgebende Vei arbeitung von aus mehreren flussigen Komponei ten sich bildenden Kunststoffen, insbesonde re von zellbildenden Kunststoffen

Publications (1)

Publication Number Publication Date
IT947211B true IT947211B (it) 1973-05-21

Family

ID=5799427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20099/72A IT947211B (it) 1971-02-20 1972-02-02 Dispositivo per formare getti per effettuare lavorazioni di formatu ra di materie plastiche in modo particolare di materie plastiche che formano delle celle che si formano da varii componenti fluidi

Country Status (5)

Country Link
JP (1) JPS5221541B1 (enrdf_load_stackoverflow)
DE (1) DE2108289A1 (enrdf_load_stackoverflow)
FR (1) FR2125597A1 (enrdf_load_stackoverflow)
IT (1) IT947211B (enrdf_load_stackoverflow)
NL (1) NL7201614A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928915A1 (de) * 1979-07-18 1981-02-12 Bayer Ag Injektionsmischkopf
JPH0299693U (enrdf_load_stackoverflow) * 1988-09-30 1990-08-08

Also Published As

Publication number Publication date
FR2125597A1 (en) 1972-09-29
DE2108289A1 (de) 1972-08-31
NL7201614A (enrdf_load_stackoverflow) 1972-08-22
JPS5221541B1 (enrdf_load_stackoverflow) 1977-06-11

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