DK127274B - Fremgangsmåde og mekanisme til afgratning af støberanden i bunden af hullegemer af et formstof under blæseekstrudering. - Google Patents

Fremgangsmåde og mekanisme til afgratning af støberanden i bunden af hullegemer af et formstof under blæseekstrudering.

Info

Publication number
DK127274B
DK127274B DK48571AA DK48571A DK127274B DK 127274 B DK127274 B DK 127274B DK 48571A A DK48571A A DK 48571AA DK 48571 A DK48571 A DK 48571A DK 127274 B DK127274 B DK 127274B
Authority
DK
Denmark
Prior art keywords
deburring
hollow bodies
during blow
plastic during
mold edge
Prior art date
Application number
DK48571AA
Other languages
English (en)
Inventor
E Piero
W Wautriche
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of DK127274B publication Critical patent/DK127274B/da

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
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/806—Flash removal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/914—Flash trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Food-Manufacturing Devices (AREA)
  • Crushing And Pulverization Processes (AREA)
DK48571AA 1970-02-05 1971-02-04 Fremgangsmåde og mekanisme til afgratning af støberanden i bunden af hullegemer af et formstof under blæseekstrudering. DK127274B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE84814 1970-02-05

Publications (1)

Publication Number Publication Date
DK127274B true DK127274B (da) 1973-10-15

Family

ID=3841313

Family Applications (1)

Application Number Title Priority Date Filing Date
DK48571AA DK127274B (da) 1970-02-05 1971-02-04 Fremgangsmåde og mekanisme til afgratning af støberanden i bunden af hullegemer af et formstof under blæseekstrudering.

Country Status (17)

Country Link
US (1) US3763297A (da)
JP (1) JPS5343546B1 (da)
AT (1) AT320270B (da)
BE (1) BE745525A (da)
BR (1) BR7100826D0 (da)
CA (1) CA955710A (da)
CH (1) CH537802A (da)
DE (1) DE2101917A1 (da)
DK (1) DK127274B (da)
ES (1) ES195230Y (da)
FI (1) FI48809C (da)
FR (1) FR2079248B1 (da)
GB (1) GB1320123A (da)
NL (1) NL7100768A (da)
NO (1) NO127698B (da)
SE (1) SE380760B (da)
ZA (1) ZA71109B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986807A (en) * 1973-10-03 1976-10-19 Hitachi Shipbuilding & Engineering Co., Ltd. Blow molding apparatus
FR2263874B1 (da) * 1974-03-15 1976-12-17 Solvay
US3936263A (en) * 1974-06-19 1976-02-03 Monsanto Company Apparatus improvements in a rotary blow molding machine
US3932572A (en) * 1974-06-19 1976-01-13 Monsanto Company Methods of severing plastic between blow molds in a rotary blow molding machine
US4614018A (en) * 1984-03-29 1986-09-30 Owens-Illinois, Inc. Article trimming apparatus
JPS63288602A (ja) * 1987-05-22 1988-11-25 Nippon Plast Co Ltd 成形品のバリ取装置
US4886443A (en) * 1988-05-27 1989-12-12 Graham Engineering Corporation Blow molded bottle extraction, trimming and discharge apparatus
US4834643A (en) * 1988-05-27 1989-05-30 Graham Engineering Corporation Blow molded bottle extraction, trimming and discharge apparatus
US5359912A (en) * 1992-10-23 1994-11-01 Hastings Ralph E Universal urinal trimming method and product
US5431076A (en) * 1993-04-19 1995-07-11 Ralph E. Hastings Trimming apparatus
US20070006682A1 (en) * 2005-07-08 2007-01-11 Graham Packaging Company, L.P. Mold knife preservation system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295159A (en) * 1962-07-25 1967-01-03 Fischer Stefan Apparatus for the manufacture of hollow objects
BE665432A (da) * 1965-06-15 1965-12-15
NO130460C (da) * 1967-11-22 1974-12-18 Solvay

Also Published As

Publication number Publication date
FR2079248B1 (da) 1973-12-28
CH537802A (fr) 1973-06-15
NO127698B (da) 1973-08-06
BR7100826D0 (pt) 1973-05-08
FR2079248A1 (da) 1971-11-12
ZA71109B (en) 1971-10-27
ES195230Y (es) 1975-06-16
US3763297A (en) 1973-10-02
FI48809C (fi) 1975-01-10
BE745525A (fr) 1970-08-05
GB1320123A (en) 1973-06-13
SE380760B (sv) 1975-11-17
AT320270B (de) 1975-02-10
FI48809B (da) 1974-09-30
JPS5343546B1 (da) 1978-11-21
DE2101917A1 (de) 1971-08-12
NL7100768A (da) 1971-08-09
ES195230U (es) 1975-02-01
CA955710A (en) 1974-10-08

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