GB983440A - Improvements in blow-moulding machines - Google Patents

Improvements in blow-moulding machines

Info

Publication number
GB983440A
GB983440A GB4969/63A GB496963A GB983440A GB 983440 A GB983440 A GB 983440A GB 4969/63 A GB4969/63 A GB 4969/63A GB 496963 A GB496963 A GB 496963A GB 983440 A GB983440 A GB 983440A
Authority
GB
United Kingdom
Prior art keywords
screw
blow
extrusion
barrel
pistons
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
Application number
GB4969/63A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4969/63A priority Critical patent/GB983440A/en
Priority to DE19641554893 priority patent/DE1554893A1/de
Priority to DE1964@@6603267U priority patent/DE6603267U/de
Priority to BE643452D priority patent/BE643452A/xx
Priority to FR962895A priority patent/FR1393421A/fr
Priority to CH1017464A priority patent/CH415021A/de
Publication of GB983440A publication Critical patent/GB983440A/en
Expired legal-status Critical Current

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/45—Axially movable screws
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
GB4969/63A 1963-02-07 1963-02-07 Improvements in blow-moulding machines Expired GB983440A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4969/63A GB983440A (en) 1963-02-07 1963-02-07 Improvements in blow-moulding machines
DE19641554893 DE1554893A1 (de) 1963-02-07 1964-02-05 Formblasmaschine
DE1964@@6603267U DE6603267U (de) 1963-02-07 1964-02-05 Formblasmaschine
BE643452D BE643452A (enExample) 1963-02-07 1964-02-06
FR962895A FR1393421A (fr) 1963-02-07 1964-02-06 Machine à mouler par soufflage des matières thermoplastiques
CH1017464A CH415021A (de) 1963-02-07 1964-08-04 Blasmaschine für thermoplastische Kunststoffe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4969/63A GB983440A (en) 1963-02-07 1963-02-07 Improvements in blow-moulding machines

Publications (1)

Publication Number Publication Date
GB983440A true GB983440A (en) 1965-02-17

Family

ID=9787300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4969/63A Expired GB983440A (en) 1963-02-07 1963-02-07 Improvements in blow-moulding machines

Country Status (5)

Country Link
BE (1) BE643452A (enExample)
CH (1) CH415021A (enExample)
DE (2) DE6603267U (enExample)
FR (1) FR1393421A (enExample)
GB (1) GB983440A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268242A (en) * 1977-03-17 1981-05-19 Howard Natter Pedagogic molding apparatus
CN106166829A (zh) * 2015-05-21 2016-11-30 郑喜灿 垂直向下式重力挤压装置
CN110053213A (zh) * 2019-03-19 2019-07-26 广州维格斯生物科技有限公司 一体化医药瓶自动生产系统
CN111347657A (zh) * 2020-04-10 2020-06-30 张家港市意久机械有限公司 一种具有行程缩短机构的吹塑机用锁模油缸抱紧装置
CN111497167A (zh) * 2020-04-02 2020-08-07 安徽华猫软包装有限公司 一种塑料制品自动生产线

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU410949B2 (en) * 1964-10-19 1971-03-05 Plastic moulding machine
US3335457A (en) 1964-10-19 1967-08-15 Hoover Ball & Bearing Co Blow molding machine with continuously rotating reciprocating extruder screw
DE1529822B1 (de) * 1966-06-14 1972-01-20 Sperling Karl Heinz Vorrichtung zur einspeisung von pulverfoermigem kunststoff in eine schneckenstrangpresse
DE2322716C2 (de) * 1973-05-05 1982-08-26 C. Voigt Söhne GmbH & Co, 4620 Castrop-Rauxel Misch- und Austragseinrichtung
DE2920584C2 (de) * 1979-05-21 1982-11-04 Karl 7298 Loßburg Hehl Anordnung einer Kunststoff-Spritzgießeinheit
DE2907556C2 (de) * 1979-02-27 1984-11-29 Karl 7298 Loßburg Hehl Spritzgießeinheit für eine Kunststoff-Spritzgießmaschine
GB2204268B (en) * 1987-03-24 1990-05-23 Toshiba Machine Co Ltd Control systems for injection moulding machines
DE4310253A1 (de) * 1993-03-30 1994-10-06 Hoechst Ag Vorrichtung zum Plastifizieren von unidirektional faserverstärktem Thermoplastgranulat
IT1311996B1 (it) * 1999-03-30 2002-03-22 Uniloy S R L S U Ora Uniloy Mi Macchina per la produzione di corpi cavi composti da piu' materiali erelativo metodo.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268242A (en) * 1977-03-17 1981-05-19 Howard Natter Pedagogic molding apparatus
CN106166829A (zh) * 2015-05-21 2016-11-30 郑喜灿 垂直向下式重力挤压装置
CN110053213A (zh) * 2019-03-19 2019-07-26 广州维格斯生物科技有限公司 一体化医药瓶自动生产系统
CN111497167A (zh) * 2020-04-02 2020-08-07 安徽华猫软包装有限公司 一种塑料制品自动生产线
CN111347657A (zh) * 2020-04-10 2020-06-30 张家港市意久机械有限公司 一种具有行程缩短机构的吹塑机用锁模油缸抱紧装置

Also Published As

Publication number Publication date
DE1554893A1 (de) 1970-01-22
CH415021A (de) 1966-06-15
BE643452A (enExample) 1964-08-06
DE6603267U (de) 1969-08-21
FR1393421A (fr) 1965-03-26

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