BR9814089A - Caixa de papelão - Google Patents

Caixa de papelão

Info

Publication number
BR9814089A
BR9814089A BR9814089-2A BR9814089A BR9814089A BR 9814089 A BR9814089 A BR 9814089A BR 9814089 A BR9814089 A BR 9814089A BR 9814089 A BR9814089 A BR 9814089A
Authority
BR
Brazil
Prior art keywords
carton
elevated
bottom portion
primary
raw paperboard
Prior art date
Application number
BR9814089-2A
Other languages
English (en)
Inventor
Mats Johansson
Charles Christensen
Rolf Borgstrom
Original Assignee
Tetra Laval Holdings & Finance
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 US08/955,063 external-priority patent/US5845840A/en
Priority claimed from US09/128,748 external-priority patent/US6027015A/en
Application filed by Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Publication of BR9814089A publication Critical patent/BR9814089A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/061—Rectangular containers having a body with gusset-flaps folded inwardly beneath the closure flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Table Devices Or Equipment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Packaging Frangible Articles (AREA)
  • Packages (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

''CAIXA DE PAPELãO'' Uma caixa de papelão (10, 210) tendo uma porção de fundo elevada primária (20, 220) que se estende ao longo do comprimento de uma aresta de papelão bruto exposta (40, 240) para proteger a caixa de papelão (10, 210) e para impedir a absorção de umidade. A caixa de papelão (10, 210) pode ter também uma porção de fundo elevada secundária (100, 300) substancialmente no interior da porção elevada primária (20, 220) e ter uma elevação maior do que a porção de fundo elevada primária (20, 220). Porções elevadas adicionais (20a, 220a) são providas para arestas de papelão bruto adicionais (40b, 240b) no fundo da caixa de papelão (10, 210). A presente invenção alivia o problema de caixas de papelão (10, 210) que tem fundos porosos, uma vez que o ponto de absorção, a aresta de papelão bruta (40, 240), é elevada acima da umidade que pode estar presente durante a distribuição desde a máquima de embalagem para o vendedor. A porção de fundo elevada (20, 220) é atualmente invertida para o interior da caixa de papelão (10, 210) com porções planares (60, 260 e 62, 262) repousando sobre a superfície para suportar a caixa de papelão (10, 210).
BR9814089-2A 1997-10-21 1998-10-19 Caixa de papelão BR9814089A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/955,063 US5845840A (en) 1997-10-21 1997-10-21 Elevated bottom carton
US09/052,401 US5988490A (en) 1997-10-21 1998-03-31 Elevated bottom carton
US09/128,748 US6027015A (en) 1997-10-21 1998-08-04 Elevated bottom carton
PCT/US1998/022029 WO1999020536A1 (en) 1997-10-21 1998-10-19 Elevated bottom carton

Publications (1)

Publication Number Publication Date
BR9814089A true BR9814089A (pt) 2000-10-03

Family

ID=27368126

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814089-2A BR9814089A (pt) 1997-10-21 1998-10-19 Caixa de papelão

Country Status (11)

Country Link
EP (1) EP0999983B1 (pt)
JP (1) JP4225687B2 (pt)
AT (1) ATE296231T1 (pt)
AU (1) AU1100999A (pt)
BR (1) BR9814089A (pt)
CA (1) CA2308583C (pt)
DE (1) DE69830316T2 (pt)
DK (1) DK0999983T3 (pt)
ES (1) ES2241174T3 (pt)
NO (1) NO325838B1 (pt)
WO (1) WO1999020536A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586232A (en) * 1969-02-06 1971-06-22 Pneumatic Scale Corp Carton
GB8901319D0 (en) * 1989-01-21 1989-03-15 Elopak Systems Packaging
JP3002753B2 (ja) 1991-02-05 2000-01-24 四国化工機株式会社 紙主体積層体製容器およびこれの底部圧着装置
US5482204A (en) 1994-03-21 1996-01-09 International Paper Company Carton bottom sealer
US5762595A (en) * 1996-10-01 1998-06-09 Elopak Systems Ag Flat-sitting container bottom end closure and mechanism for forming same
US6739499B1 (en) * 1997-06-11 2004-05-25 Nimco Corporation Method and apparatus for forming a stable container bottom

Also Published As

Publication number Publication date
CA2308583C (en) 2005-04-12
JP2002511363A (ja) 2002-04-16
NO20001968L (no) 2000-04-14
ES2241174T3 (es) 2005-10-16
EP0999983B1 (en) 2005-05-25
EP0999983A1 (en) 2000-05-17
DE69830316T2 (de) 2006-03-09
ATE296231T1 (de) 2005-06-15
DK0999983T3 (da) 2005-08-08
NO325838B1 (no) 2008-07-28
AU1100999A (en) 1999-05-10
DE69830316D1 (de) 2005-06-30
CA2308583A1 (en) 1999-04-29
JP4225687B2 (ja) 2009-02-18
WO1999020536A1 (en) 1999-04-29
NO20001968D0 (no) 2000-04-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/10/1998, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2484 DE 14-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.