IT1042559B - Apparecchio per ririegare labari di contenitori in materiale plastico - Google Patents

Apparecchio per ririegare labari di contenitori in materiale plastico

Info

Publication number
IT1042559B
IT1042559B IT27242/75A IT2724275A IT1042559B IT 1042559 B IT1042559 B IT 1042559B IT 27242/75 A IT27242/75 A IT 27242/75A IT 2724275 A IT2724275 A IT 2724275A IT 1042559 B IT1042559 B IT 1042559B
Authority
IT
Italy
Prior art keywords
labaros
returning
plastic containers
containers
plastic
Prior art date
Application number
IT27242/75A
Other languages
English (en)
Italian (it)
Original Assignee
Bellaplast Maschinenbau Gmbh
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 Bellaplast Maschinenbau Gmbh filed Critical Bellaplast Maschinenbau Gmbh
Application granted granted Critical
Publication of IT1042559B publication Critical patent/IT1042559B/it

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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/12—Rim rolling
    • B29C57/125—Rim rolling using tools with helical grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
IT27242/75A 1974-09-16 1975-09-15 Apparecchio per ririegare labari di contenitori in materiale plastico IT1042559B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506322A US3920373A (en) 1974-09-16 1974-09-16 Lip folding apparatus

Publications (1)

Publication Number Publication Date
IT1042559B true IT1042559B (it) 1980-01-30

Family

ID=24014128

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27242/75A IT1042559B (it) 1974-09-16 1975-09-15 Apparecchio per ririegare labari di contenitori in materiale plastico

Country Status (11)

Country Link
US (1) US3920373A (OSRAM)
AT (1) AT353002B (OSRAM)
CA (1) CA1055671A (OSRAM)
CH (1) CH591320A5 (OSRAM)
DE (1) DE2531531A1 (OSRAM)
ES (1) ES440945A1 (OSRAM)
FR (1) FR2284421A1 (OSRAM)
GB (1) GB1517301A (OSRAM)
IT (1) IT1042559B (OSRAM)
NL (1) NL7510202A (OSRAM)
SE (1) SE411318B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175917A (en) * 1978-02-27 1979-11-27 Cotten Roger C Apparatus for forming integral tubing and washer
IT1236862B (it) * 1989-12-18 1993-04-22 Omv Spa Procedimento per la formazione del bordo di contenitori in materiale sintetico termoplastico, aperti verso l'alto e terminanti con una flangia esterna inarcata verso l'alto ed estendentesi verso il basso e macchina che lo realizza
US6093010A (en) * 1998-12-02 2000-07-25 Brown Machine, Llc Lip rolling machine with improved oven mounting and adjustable guide rods
US6164949A (en) * 1998-12-02 2000-12-26 Brown Machine, Llc. Adjustable curling screw mechanism for a lip rolling machine
US6135754A (en) * 1998-12-02 2000-10-24 Brown Machine, L.L.C. Adjustable feed roller mechanism for lip rolling machine
US8562330B2 (en) * 2009-06-21 2013-10-22 Jere F Irwin Rim rolling screw having pneumatic cooling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339005A (en) * 1964-05-11 1967-08-29 Brown Machine Co Of Michigan Lip curling method and machine
US3337917A (en) * 1964-11-06 1967-08-29 Herbert Maschf L Vulcanizing press for vulcanizing vehicle tires
US3355536A (en) * 1965-08-18 1967-11-28 Sweetheart Plastics Rim rolling machine and method
US3548457A (en) * 1968-07-23 1970-12-22 Monsanto Co Rim curling apparatus

Also Published As

Publication number Publication date
FR2284421B1 (OSRAM) 1980-01-25
CA1055671A (en) 1979-06-05
ES440945A1 (es) 1977-06-16
FR2284421A1 (fr) 1976-04-09
NL7510202A (nl) 1976-03-18
GB1517301A (en) 1978-07-12
AT353002B (de) 1979-10-25
CH591320A5 (OSRAM) 1977-09-15
ATA706475A (de) 1979-03-15
SE7508666L (sv) 1976-03-17
SE411318B (sv) 1979-12-17
DE2531531A1 (de) 1976-03-25
US3920373A (en) 1975-11-18

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