ZA755549B - Method of producing hollow articles of plastics material - Google Patents

Method of producing hollow articles of plastics material

Info

Publication number
ZA755549B
ZA755549B ZA00755549A ZA755549A ZA755549B ZA 755549 B ZA755549 B ZA 755549B ZA 00755549 A ZA00755549 A ZA 00755549A ZA 755549 A ZA755549 A ZA 755549A ZA 755549 B ZA755549 B ZA 755549B
Authority
ZA
South Africa
Prior art keywords
plastics material
hollow articles
producing hollow
articles
producing
Prior art date
Application number
ZA00755549A
Other languages
English (en)
Inventor
J Hesse
J Schmidt
Original Assignee
Messer Griesheim 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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of ZA755549B publication Critical patent/ZA755549B/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/66—Cooling by refrigerant introduced into the blown article
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • B29C2035/165—Cooling using liquids other than water liquified gases
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4605—Blowing fluids containing an inert gas, e.g. helium
    • B29C2049/4608—Nitrogen
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4644—Blowing fluids created by evaporating material, e.g. solid powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ZA00755549A 1974-09-04 1975-08-29 Method of producing hollow articles of plastics material ZA755549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442254A DE2442254C3 (de) 1974-09-04 1974-09-04 Verfahren zum Herstellen von Hohlkörpern aus Kunststoff

Publications (1)

Publication Number Publication Date
ZA755549B true ZA755549B (en) 1976-08-25

Family

ID=5924804

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00755549A ZA755549B (en) 1974-09-04 1975-08-29 Method of producing hollow articles of plastics material

Country Status (15)

Country Link
US (1) US4021517A (de)
JP (1) JPS5152467A (de)
AR (1) AR214042A1 (de)
AT (1) AT362576B (de)
BE (1) BE832947R (de)
BR (1) BR7505657A (de)
CA (1) CA1068059A (de)
CH (1) CH578412A5 (de)
DE (1) DE2442254C3 (de)
FR (1) FR2283773A2 (de)
GB (1) GB1485720A (de)
IT (1) IT1050683B (de)
NL (1) NL7510445A (de)
TR (1) TR18460A (de)
ZA (1) ZA755549B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850571B2 (ja) * 1980-05-09 1983-11-11 大同酸素株式会社 中空成形品の製造方法
CA1181208A (en) * 1981-04-20 1985-01-22 Joseph Barbanel Process and apparatus for producing blow molded thermoplastic articles having improved weld strength
JPS61251525A (ja) * 1985-04-20 1986-11-08 Teisan Kk ガラス容器のブロ−成形方法
DE4300597A1 (de) * 1993-01-13 1994-07-14 Basf Ag Verfahren zur Herstellung von Hohlkörpern aus thermoplastischen Kunststoffen
DE4325559C2 (de) * 1993-07-29 1997-04-03 Air Prod Gmbh Verfahren zur Herstellung von Blasformteilen aus Kunststoff
DE4425518C2 (de) * 1993-07-29 1996-06-05 Air Prod Gmbh Verfahren zur cryogenen Herstellung von Blasformteilen aus Kunststoff
US6186760B1 (en) 1997-08-01 2001-02-13 Greig S. Latham Blow mold machine monitor and control system
US5866175A (en) * 1997-08-01 1999-02-02 Latham; Greig S. Stretch blow molding machine monitoring system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520020A (en) * 1968-01-22 1970-07-14 Phillips Petroleum Co Apparatus for cooling thermoformed articles
US3819317A (en) * 1972-10-30 1974-06-25 Haskon Inc Apparatus for blow molding and injecting cooling gas

Also Published As

Publication number Publication date
CH578412A5 (de) 1976-08-13
NL7510445A (nl) 1976-03-08
IT1050683B (it) 1981-03-20
BR7505657A (pt) 1976-08-03
DE2442254C3 (de) 1982-01-21
AU8416475A (en) 1977-02-24
JPS5152467A (de) 1976-05-10
CA1068059A (en) 1979-12-18
BE832947R (fr) 1975-12-31
DE2442254B2 (de) 1981-04-30
ATA575575A (de) 1980-10-15
DE2442254A1 (de) 1976-03-18
FR2283773A2 (fr) 1976-04-02
US4021517A (en) 1977-05-03
AR214042A1 (es) 1979-04-30
TR18460A (tr) 1977-02-18
AT362576B (de) 1981-05-25
GB1485720A (en) 1977-09-14

Similar Documents

Publication Publication Date Title
SU725568A3 (en) Method of producing inorganic-organic plastic materials
RO86236B (ro) Procedeu pentru obtinerea unor articole tubulare din material termoplastic
JPS5262376A (en) Method of producing hollow article from thermoplastic by blow molding
ZA75809B (en) Process for the manufacture of oriented hollow articles made of thermoplastic material and device for carrying it out
ZA755549B (en) Method of producing hollow articles of plastics material
YU39320B (en) Process for producing laminated articles of flameproof molded material
IL49258A (en) Tube of plastics material and method of producing the same
JPS5232971A (en) Method of producing porous thermoplastic resin formed article
AU494104B2 (en) Method of producing hollow articles of plastics material
JPS5237971A (en) Method of molding hollow nonnporous plastic product
IL40565A0 (en) Method of making hollow plastic articles
JPS51144467A (en) Method of producing foam extruded article
JPS51119760A (en) Method of molding thermoplastic material
JPS51150577A (en) Method of producing hollow molded article
JPS5334871A (en) Method of molding of hollow product of reinforced material
JPS5345365A (en) Method of producing hollow plastic article
JPS5236155A (en) Method of producing molded article
JPS52145470A (en) Method of producing hollow blow molding article
JPS51143069A (en) Method of producing hollow molded article
JPS526763A (en) Method of producing hollow molded article
AU496545B2 (en) An improved method forthe manufacture of plastics material articles
AU476199B2 (en) Process for the production of hollow plastics articles
AU7722775A (en) Process for molding hollow thermoplastic articles and resulting articles
JPS51143065A (en) Method of producing molded article of friction material
ZA754830B (en) Method of making hollow plastics articles