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FR2112837A5 - Deflashing appts - for hollow plastics bodies - Google Patents

Deflashing appts - for hollow plastics bodies

Info

Publication number
FR2112837A5
FR2112837A5 FR7040532A FR7040532A FR2112837A5 FR 2112837 A5 FR2112837 A5 FR 2112837A5 FR 7040532 A FR7040532 A FR 7040532A FR 7040532 A FR7040532 A FR 7040532A FR 2112837 A5 FR2112837 A5 FR 2112837A5
Authority
FR
France
Prior art keywords
deflashing
appts
flash
bodies
hollow
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
FR7040532A
Other languages
French (fr)
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.)
Solvay SA
Original Assignee
Solvay SA
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 SA filed Critical Solvay SA
Priority to FR7040532A priority Critical patent/FR2112837A5/en
Priority to ZA716665A priority patent/ZA716665B/en
Priority to NO3683/71A priority patent/NO134099C/no
Priority to CH1453871A priority patent/CH543362A/en
Priority to ES395909A priority patent/ES395909A1/en
Priority to SE7113228A priority patent/SE382940B/en
Priority to AT916371A priority patent/AT322834B/en
Priority to BE774525A priority patent/BE774525A/en
Priority to CA126,285A priority patent/CA997514A/en
Priority to AU35092/71A priority patent/AU457937B2/en
Priority to BR7272/71A priority patent/BR7107272D0/en
Priority to DE2155127A priority patent/DE2155127C2/en
Priority to FI713164A priority patent/FI52824C/en
Priority to NL7115395.A priority patent/NL167357C/en
Priority to GB5197771A priority patent/GB1316716A/en
Priority to DK547171AA priority patent/DK138630B/en
Priority to SU1715340A priority patent/SU555836A3/en
Priority to US00197419A priority patent/US3800638A/en
Application granted granted Critical
Publication of FR2112837A5 publication Critical patent/FR2112837A5/en
Priority to JP1979157055U priority patent/JPS6039236Y2/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
    • B29C49/72—Deflashing outside the mould
    • B29C49/74—Deflashing the neck portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Appts for deflashing a hollow body of plastic material has a first mobile device for passing the body along a flash cutter and is equipped with hook for grasping the hollow bodies successively only at the level of their necks and placing them in a correct posn for deflashing. A second mobile device also acts at the level of the neck bodies and rotates them around their longitudinal axis while they are in contact with the flash cutter. Appts is relatively simple and operates at high rates, e.g. above 20,000 cuts per hr. for long periods. The flash is removed accurately without damage to the hollow body.
FR7040532A 1970-11-10 1970-11-10 Deflashing appts - for hollow plastics bodies Expired FR2112837A5 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR7040532A FR2112837A5 (en) 1970-11-10 1970-11-10 Deflashing appts - for hollow plastics bodies
ZA716665A ZA716665B (en) 1970-11-10 1971-10-05 Apparatus for deflashing hollow bodies of plastics material
NO3683/71A NO134099C (en) 1970-11-10 1971-10-06
CH1453871A CH543362A (en) 1970-11-10 1971-10-06 Equipment for deburring plastic hollow bodies
ES395909A ES395909A1 (en) 1970-11-10 1971-10-11 Apparatus for deflashing hollow bodies of plastic material
SE7113228A SE382940B (en) 1970-11-10 1971-10-19 DEVICE FOR DEGRADING OF IHALIGA PLASTIC FOREMALS
AT916371A AT322834B (en) 1970-11-10 1971-10-22 DEVICE FOR DEBURRING THE NECK OF HOLLOW BODIES MADE OF PLASTIC
CA126,285A CA997514A (en) 1970-11-10 1971-10-27 Apparatus for deflashing hollow bodies of plastics material
BE774525A BE774525A (en) 1970-11-10 1971-10-27 EQUIPMENT FOR DEBURRING HOLLOW PLASTIC BODIES
AU35092/71A AU457937B2 (en) 1970-11-10 1971-10-28 Apparatus for deflashing hollow bodies of plastics material
BR7272/71A BR7107272D0 (en) 1970-11-10 1971-10-29 APPLIANCE FOR REFURBISHING HOLLOW BODIES OF PLASTIC MATERIAL
FI713164A FI52824C (en) 1970-11-10 1971-11-05 Device for removing or finishing burrs in the necks of hollow plastic objects
DE2155127A DE2155127C2 (en) 1970-11-10 1971-11-05 Device for deburring hollow plastic bodies
NL7115395.A NL167357C (en) 1970-11-10 1971-11-09 DEBURRING DEVICE.
GB5197771A GB1316716A (en) 1970-11-10 1971-11-09 Apparatus for deflashing hollow bodies moulded from synthetic resin material
DK547171AA DK138630B (en) 1970-11-10 1971-11-09 Mechanism for deburring hollow bodies of a plastic.
SU1715340A SU555836A3 (en) 1970-11-10 1971-11-10 Device for trimming vypresovok with hollow products from polymeric materials
US00197419A US3800638A (en) 1970-11-10 1971-11-10 Apparatus for deflashing hollow bodies of plastic material
JP1979157055U JPS6039236Y2 (en) 1970-11-10 1979-11-14 Deburring device for hollow bodies of plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040532A FR2112837A5 (en) 1970-11-10 1970-11-10 Deflashing appts - for hollow plastics bodies

Publications (1)

Publication Number Publication Date
FR2112837A5 true FR2112837A5 (en) 1972-06-23

Family

ID=9064062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040532A Expired FR2112837A5 (en) 1970-11-10 1970-11-10 Deflashing appts - for hollow plastics bodies

Country Status (6)

Country Link
JP (1) JPS6039236Y2 (en)
AT (1) AT322834B (en)
BR (1) BR7107272D0 (en)
FR (1) FR2112837A5 (en)
SU (1) SU555836A3 (en)
ZA (1) ZA716665B (en)

Also Published As

Publication number Publication date
SU555836A3 (en) 1977-04-25
JPS6039236Y2 (en) 1985-11-25
BR7107272D0 (en) 1973-04-19
JPS5566112U (en) 1980-05-07
ZA716665B (en) 1972-08-30
AT322834B (en) 1975-06-10

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