ES390593A1 - Blow-moulding - Google Patents

Blow-moulding

Info

Publication number
ES390593A1
ES390593A1 ES390593A ES390593A ES390593A1 ES 390593 A1 ES390593 A1 ES 390593A1 ES 390593 A ES390593 A ES 390593A ES 390593 A ES390593 A ES 390593A ES 390593 A1 ES390593 A1 ES 390593A1
Authority
ES
Spain
Prior art keywords
mold
residual
hollow body
parts
way
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
ES390593A
Other languages
Spanish (es)
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.)
Conduco AG
Original Assignee
Conduco AG
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
Priority claimed from DE7016308U external-priority patent/DE7016308U/en
Priority claimed from DE19712108693 external-priority patent/DE2108693A1/en
Application filed by Conduco AG filed Critical Conduco AG
Publication of ES390593A1 publication Critical patent/ES390593A1/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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/80—Testing, e.g. for leaks
    • 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
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C49/28—Blow-moulding apparatus
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42069—Means explicitly adapted for transporting 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
    • 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
    • B29C49/70—Removing or ejecting blown articles from the mould
    • 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
    • B29C49/72—Deflashing outside the mould
    • 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
    • B29C49/72—Deflashing outside the mould
    • B29C2049/725—Means for removing the deflashed parts from the deflashing area, e.g. burrs being removed from the deflashing area by a conveyor
    • 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

Abstract

A device for the separate evacuation of hollow bodies made of synthetic material manufactured by the blowing method and the residual parts that are produced in its manufacture, with a multi-part mold fixed on mold holding plates and moved reciprocally between a filling station and a blowing station, intended to inflate a preform as a flexible tube and convert it into the hollow body, and with a device that separates the residual parts of the hollow body and transports it standing on a transport surface, characterized in that a collection surface is provided which, when the blow mold is closed, is introduced into the launch cone of the residual part or parts, the movement of which is governed in such a way that, when the blow mold is opened, it goes out of the way of fall of the hollow body that leaves the mold, and then throws the residual part received by it. (Machine-translation by Google Translate, not legally binding)
ES390593A 1970-04-30 1971-04-26 Blow-moulding Expired ES390593A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7016308U DE7016308U (en) 1970-04-30 1970-04-30 DEVICE FOR THE MANUFACTURING OF PLASTIC HOLLOW BODIES WITH A "NECK" CALLED FILLING, DRAINING OR CONNECTING OPENING, IN ACCORDANCE WITH THE SO-CALLED BLOW METHOD.
DE19712108693 DE2108693A1 (en) 1971-02-24 1971-02-24 Blow-moulded hollow plastic articles - with separate delivery of scrap formed

Publications (1)

Publication Number Publication Date
ES390593A1 true ES390593A1 (en) 1974-06-01

Family

ID=25760708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390593A Expired ES390593A1 (en) 1970-04-30 1971-04-26 Blow-moulding

Country Status (5)

Country Link
BR (1) BR7102607D0 (en)
CA (1) CA955361A (en)
ES (1) ES390593A1 (en)
FR (1) FR2086490B3 (en)
GB (1) GB1346224A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104343A (en) * 1977-03-04 1978-08-01 Monsanto Company Detecting and sorting abnormal articles during blow molding

Also Published As

Publication number Publication date
CA955361A (en) 1974-10-01
FR2086490B3 (en) 1974-02-15
GB1346224A (en) 1974-02-06
FR2086490A3 (en) 1971-12-31
BR7102607D0 (en) 1973-05-03

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