GB2006097A - Apparatus for ejecting and trimming blown hollow articles - Google Patents

Apparatus for ejecting and trimming blown hollow articles

Info

Publication number
GB2006097A
GB2006097A GB7841629A GB7841629A GB2006097A GB 2006097 A GB2006097 A GB 2006097A GB 7841629 A GB7841629 A GB 7841629A GB 7841629 A GB7841629 A GB 7841629A GB 2006097 A GB2006097 A GB 2006097A
Authority
GB
United Kingdom
Prior art keywords
trimming
ejecting
hollow articles
burrs
moulds
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.)
Granted
Application number
GB7841629A
Other versions
GB2006097B (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.)
ARIZMENDI ZABALETA J
Original Assignee
ARIZMENDI ZABALETA J
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 ES1977231538U external-priority patent/ES231538Y/en
Priority claimed from ES1977231899U external-priority patent/ES231899Y/en
Priority claimed from ES1977231933U external-priority patent/ES231933Y/en
Priority claimed from ES1978233814U external-priority patent/ES233814Y/en
Application filed by ARIZMENDI ZABALETA J filed Critical ARIZMENDI ZABALETA J
Publication of GB2006097A publication Critical patent/GB2006097A/en
Application granted granted Critical
Publication of GB2006097B publication Critical patent/GB2006097B/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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • 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

Abstract

Blow-moulded articles are removed from the moulds by gripping jaws 26 mounted on radial arms 23 of a rotatable gripping means 22. The removed articles are transferred to a chute 28 on which they are arrested by a stop 40 for removal of head and tail burrs by cutting, snapping and twisting (or burrs are removed upstream of the chute). The moulds 3 mounted on a rotatable support are opened and closed by a stationary cam. The rotation of the gripping means 22 is synchronised with the rotation of mould support by a common drive, and the gripping jaws on the arms 23 are individually controlled by valves. <IMAGE>
GB7841629A 1977-10-22 1978-10-23 Apparatus for producing hollow articles by blow moulding Expired GB2006097B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES1977231538U ES231538Y (en) 1977-10-22 1977-10-22 IMPROVED DEVICE FOR OPENING AND CLOSING THE MOLD HOLDER OF A ROTARY BLOW MACHINE.
ES1977231899U ES231899Y (en) 1977-11-08 1977-11-08 PERFECTED DEVICE FOR THE ELIMINATION OF BLADES FROM BODIES FORMED IN A ROTARY BLOWING MACHINE.
ES1977231933U ES231933Y (en) 1977-11-10 1977-11-10 PERFECTED DEVICE FOR THE EVACUATION OF MOLDED BODIES IN ROTARY BLOWING MACHINES.
ES1978233814U ES233814Y (en) 1978-02-08 1978-02-08 PERFECTED BREATHING UNIT FOR BLOWING SHAPED BODIES.

Publications (2)

Publication Number Publication Date
GB2006097A true GB2006097A (en) 1979-05-02
GB2006097B GB2006097B (en) 1982-05-06

Family

ID=27443952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841629A Expired GB2006097B (en) 1977-10-22 1978-10-23 Apparatus for producing hollow articles by blow moulding

Country Status (12)

Country Link
AR (1) AR217326A1 (en)
BR (1) BR7806912A (en)
CU (1) CU21421A3 (en)
DE (1) DE2845105A1 (en)
DK (1) DK467878A (en)
FR (1) FR2406515A1 (en)
GB (1) GB2006097B (en)
GR (1) GR74533B (en)
IL (1) IL55750A0 (en)
IT (1) IT1099970B (en)
LU (1) LU80354A1 (en)
PT (1) PT68662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286237A2 (en) * 1987-04-06 1988-10-12 HOOVER UNIVERSAL, INC (a Michigan corporation) Take-out assembly for blow moulding machine
CN102367000A (en) * 2011-11-07 2012-03-07 浙江科力塑料机械有限公司 Automatic demoulding device of bevel-connection special-shape bottle of plastic injection and blow molding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439302A (en) * 1964-04-25 1966-05-20 Kautex Werke Gmbh Device for the transport of hollow objects in thermoplastic material preferably produced by blowing
FR1461517A (en) * 1965-10-06 1966-02-25 Device for ejecting molded objects associated with a molding machine
FR1519728A (en) * 1967-02-20 1968-04-05 Device for extracting and transferring light objects, in particular hollow plastic bodies, continuously manufactured by molding
FR2000192A1 (en) * 1968-01-12 1969-08-29 Heinig & Leonhardt
FR2105107B1 (en) * 1970-09-25 1975-03-21 Solvay
US3981667A (en) * 1974-07-26 1976-09-21 Monsanto Company Takeout apparatus for a blow molding machine
US3949860A (en) * 1974-07-26 1976-04-13 Monsanto Company Apparatus for removing articles from a molding machine and depositing them on a conveyor
ES435004A1 (en) * 1975-02-22 1976-12-01 Arizmendi Zabaleta Apparatus for forming synthetic plastics bodies by blow moulding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286237A2 (en) * 1987-04-06 1988-10-12 HOOVER UNIVERSAL, INC (a Michigan corporation) Take-out assembly for blow moulding machine
EP0286237A3 (en) * 1987-04-06 1990-05-02 Hoover Universal, Inc (A Michigan Corporation) Take-out assembly for blow moulding machine
CN102367000A (en) * 2011-11-07 2012-03-07 浙江科力塑料机械有限公司 Automatic demoulding device of bevel-connection special-shape bottle of plastic injection and blow molding machine
CN102367000B (en) * 2011-11-07 2013-08-28 浙江科力塑料机械有限公司 Automatic demoulding device of bevel-connection special-shape bottle of plastic injection and blow molding machine

Also Published As

Publication number Publication date
LU80354A1 (en) 1979-03-16
DK467878A (en) 1979-04-23
CU21421A3 (en) 1988-02-15
IT1099970B (en) 1985-09-28
IT7828860A0 (en) 1978-10-18
GR74533B (en) 1984-06-29
DE2845105A1 (en) 1979-04-26
IL55750A0 (en) 1978-12-17
GB2006097B (en) 1982-05-06
AR217326A1 (en) 1980-03-14
PT68662A (en) 1978-11-01
BR7806912A (en) 1979-05-08
FR2406515A1 (en) 1979-05-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee