BE495105A - - Google Patents

Info

Publication number
BE495105A
BE495105A BE495105DA BE495105A BE 495105 A BE495105 A BE 495105A BE 495105D A BE495105D A BE 495105DA BE 495105 A BE495105 A BE 495105A
Authority
BE
Belgium
Prior art keywords
mold
emi
pipe
pin
head
Prior art date
Application number
Other languages
English (en)
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.)
Publication date
Publication of BE495105A publication Critical patent/BE495105A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/52—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type
    • 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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular 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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BE495105D 1949-12-21 BE495105A (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1030004X 1949-12-21
IT307537X 1951-01-23
IT309815X 1951-05-05

Publications (1)

Publication Number Publication Date
BE495105A true BE495105A (fi) 1900-01-01

Family

ID=27273532

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495105D BE495105A (fi) 1949-12-21

Country Status (4)

Country Link
BE (1) BE495105A (fi)
CH (1) CH307537A (fi)
FR (1) FR1030004A (fi)
IT (1) IT464568A (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887716A (en) * 1951-05-05 1959-05-26 Pirelli Apparatus for the manufacture of hollow articles composed of a plastic material
US2899709A (en) * 1953-10-13 1959-08-18 Steiner
US2930079A (en) * 1951-12-17 1960-03-29 Parfrey Francis Trigg Method of and means for forming hollow articles

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261052A (nl) * 1954-07-14 1964-05-11 Brockway Glass Co Inc Werkwijze en inrichting voor het vervaardigen van producten uit kunststof
US3008191A (en) * 1954-07-14 1961-11-14 Brockway Glass Co Inc Method for blow molding hollow articles
NL202558A (fi) * 1955-12-03
DE1088701B (de) * 1957-05-24 1960-09-08 P Flesch Fa Vorrichtung zum Herstellen von Hohlkoerpern aus organischem thermoplastischem Kunststoff nach dem Blasverfahren
NL122730C (fi) * 1958-07-26
US2967328A (en) * 1958-11-03 1961-01-10 Continental Can Co Molding machine
US3078507A (en) * 1958-11-19 1963-02-26 Brockway Glass Co Inc Method and apparatus for making plastic articles
US2980955A (en) * 1959-01-26 1961-04-25 Kovach Leslie J Apparatus for forming hollow articles from thermoplastic material
US3035302A (en) * 1959-03-11 1962-05-22 Lysobey John Extrusion and forming of plastic tubing
DE1168625B (de) * 1959-05-02 1964-04-23 R Von Huenersdorff Nachf I Fr Verfahren zum Herstellen von Hohlkoerpern, wie Flaschen und Kannen, aus thermoplastischen Kunststoffen
NL255828A (fi) * 1959-09-17
US3032823A (en) * 1960-05-26 1962-05-08 Sherman Plastics Corp Method of forming plastic articles
DE1210164B (de) * 1961-02-17 1966-02-03 Karl A Zoehrer Dr Ing Verfahren und Vorrichtung zum Aufreihen von Hohlkoerpern aus thermoplastischem Kunststoff auf einem Traegerstrang
US3120679A (en) * 1961-05-16 1964-02-11 Hoover Ball & Bearing Co Plastic bottle and method and apparatus for making same
US3477097A (en) * 1965-04-01 1969-11-11 Owens Illinois Inc System for dispensing material accurately through multiple orifices
DE2061027C3 (de) * 1970-12-11 1982-03-04 Wilhelm 8730 Bad Kissingen Hegler Vorrichtung zum Anbringen einer Querprofilierung an einem Rohr aus thermoplastischem Kunststoff

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887716A (en) * 1951-05-05 1959-05-26 Pirelli Apparatus for the manufacture of hollow articles composed of a plastic material
US2930079A (en) * 1951-12-17 1960-03-29 Parfrey Francis Trigg Method of and means for forming hollow articles
US2899709A (en) * 1953-10-13 1959-08-18 Steiner

Also Published As

Publication number Publication date
IT464568A (fi) 1900-01-01
FR1030004A (fr) 1953-06-09
CH307537A (it) 1955-05-31

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