ES2169639A1 - Arrangement for removing the trimming portions of a plastics blow-moulded bottle - Google Patents

Arrangement for removing the trimming portions of a plastics blow-moulded bottle

Info

Publication number
ES2169639A1
ES2169639A1 ES009902712A ES9902712A ES2169639A1 ES 2169639 A1 ES2169639 A1 ES 2169639A1 ES 009902712 A ES009902712 A ES 009902712A ES 9902712 A ES9902712 A ES 9902712A ES 2169639 A1 ES2169639 A1 ES 2169639A1
Authority
ES
Spain
Prior art keywords
neck
blow
dome
cutting device
arrangement
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
ES009902712A
Other languages
Spanish (es)
Other versions
ES2169639B1 (en
Inventor
Lizarralde Beitialarrangoitia
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.)
UROLA S COOP
UROLA S COOP
Original Assignee
UROLA S COOP
UROLA S COOP
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 UROLA S COOP, UROLA S COOP filed Critical UROLA S COOP
Priority to ES9902712A priority Critical patent/ES2169639B1/en
Priority to IE20000982A priority patent/IE20000982A1/en
Priority to GB0029906A priority patent/GB2357990A/en
Priority to ZA200007263A priority patent/ZA200007263B/en
Priority to GB0029908A priority patent/GB2357726A/en
Publication of ES2169639A1 publication Critical patent/ES2169639A1/en
Application granted granted Critical
Publication of ES2169639B1 publication Critical patent/ES2169639B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C49/72—Deflashing outside the mould
    • B29C49/74—Deflashing the neck portion
    • 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

The neck trimmer 1 removes the surplus blow-dome 2b from the neck 2a of a plastic bottle 2 by means of a plain vertical rotary blade 10, leaving a concentric radial inner edge 2c of precise diameter in a radial neck flange, and comprises a gripping mechanism 4 for securing and aligning the neck 2a during trimming, a rotary axially sliding cutting device 5, provided with said blade 10 attached to a central body 5a at an exact radial distance, a blow-dome removal device 8 coupled to the cutting device 5, and means 11,12,13 for ejecting the trimmed blow-dome 2b downwards onto a collection system 9. The body 5a is coaxially linked to an upwardly/downwardly axially movable rotary drive spindle 6. The action of the cutting device 5 is synchronised with that of the jaws 4a of mechanism 4. Device 8 includes means (8a,16) (figures 3,4 - not shown) for retaining trimmed blow-dome 2b for its detachment from neck 2a.
ES9902712A 1999-12-10 1999-12-10 NECK TRIMMER OF A MOLDED PLASTIC BOTTLE. Expired - Fee Related ES2169639B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES9902712A ES2169639B1 (en) 1999-12-10 1999-12-10 NECK TRIMMER OF A MOLDED PLASTIC BOTTLE.
IE20000982A IE20000982A1 (en) 1999-12-10 2000-11-30 Trimmer for the neck of plastic blow-moulded bottles
GB0029906A GB2357990A (en) 1999-12-10 2000-12-07 Arrangement for removing the trimming portions of a plastics blow-moulded bottle
ZA200007263A ZA200007263B (en) 1999-12-10 2000-12-07 Trimmer for the neck of plastic blow-moulded bottles.
GB0029908A GB2357726A (en) 1999-12-10 2000-12-07 Arrangement for removing the trimming portions of a plastics blow-moulded bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9902712A ES2169639B1 (en) 1999-12-10 1999-12-10 NECK TRIMMER OF A MOLDED PLASTIC BOTTLE.

Publications (2)

Publication Number Publication Date
ES2169639A1 true ES2169639A1 (en) 2002-07-01
ES2169639B1 ES2169639B1 (en) 2003-04-16

Family

ID=8310874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9902712A Expired - Fee Related ES2169639B1 (en) 1999-12-10 1999-12-10 NECK TRIMMER OF A MOLDED PLASTIC BOTTLE.

Country Status (4)

Country Link
ES (1) ES2169639B1 (en)
GB (1) GB2357726A (en)
IE (1) IE20000982A1 (en)
ZA (1) ZA200007263B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000512B2 (en) * 2002-11-26 2006-02-21 Plastipak Packaging, Inc. Blow molding trimming
CN115071075B (en) * 2022-08-22 2022-11-11 新沂市鼎丽塑胶制品有限公司 Plastic bottle injection molding opening excess material cutting equipment
CN116080046B (en) * 2023-04-06 2023-07-04 山东德青制药有限责任公司 Plastic bottle large transfusion bottle blowing forming production device
CN117381881B (en) * 2023-12-11 2024-02-20 哈尔滨火龙神农业生物化工有限公司 Processing device for pesticide bottle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383964A (en) * 1965-11-22 1968-05-21 Owens Illinois Inc Method and apparatus for removing moile
DE1802878A1 (en) * 1968-10-12 1970-09-17 Kautex Werke Gmbh Continuous blow moulding of thermoplastic - cans
DE3111700A1 (en) * 1981-03-25 1982-10-07 Krupp Kautex Maschinenbau GmbH, 5300 Bonn Process and device for producing a hollow article provided with an opening from thermoplastic
US5466413A (en) * 1993-08-26 1995-11-14 The Coca-Cola Company Method and apparatus for blow molding a plastic drinking vessel
US5787772A (en) * 1995-04-19 1998-08-04 R & B Machine Tool Company Trim cutter method and apparatus for blow molded articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465931A (en) * 1964-11-06 1969-09-09 Hoover Ball & Bearing Co Method of automatically trim finishing blow molded plastic articles
BE722491A (en) * 1968-10-18 1969-04-18
US4173447A (en) * 1978-09-05 1979-11-06 Ethyl Development Corporation Apparatus for contact cooling the neck moil of blown hollow containers
US5749275A (en) * 1995-09-14 1998-05-12 Graham Engineering Corporation Apparatus for trimming the neck of blow molded plastic bottles and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383964A (en) * 1965-11-22 1968-05-21 Owens Illinois Inc Method and apparatus for removing moile
DE1802878A1 (en) * 1968-10-12 1970-09-17 Kautex Werke Gmbh Continuous blow moulding of thermoplastic - cans
DE3111700A1 (en) * 1981-03-25 1982-10-07 Krupp Kautex Maschinenbau GmbH, 5300 Bonn Process and device for producing a hollow article provided with an opening from thermoplastic
US5466413A (en) * 1993-08-26 1995-11-14 The Coca-Cola Company Method and apparatus for blow molding a plastic drinking vessel
US5787772A (en) * 1995-04-19 1998-08-04 R & B Machine Tool Company Trim cutter method and apparatus for blow molded articles

Also Published As

Publication number Publication date
ES2169639B1 (en) 2003-04-16
ZA200007263B (en) 2001-09-18
GB2357726A (en) 2001-07-04
GB0029908D0 (en) 2001-01-24
IE20000982A1 (en) 2001-07-11

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