EP1277415A1 - Caisse en matière plastique - Google Patents

Caisse en matière plastique Download PDF

Info

Publication number
EP1277415A1
EP1277415A1 EP01830430A EP01830430A EP1277415A1 EP 1277415 A1 EP1277415 A1 EP 1277415A1 EP 01830430 A EP01830430 A EP 01830430A EP 01830430 A EP01830430 A EP 01830430A EP 1277415 A1 EP1277415 A1 EP 1277415A1
Authority
EP
European Patent Office
Prior art keywords
case
longitudinal
folding line
walls
pairs
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.)
Withdrawn
Application number
EP01830430A
Other languages
German (de)
English (en)
Inventor
Isidoro Zoppi
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.)
Irvi Plast Di Zoppi Isidoro & C -Sas
Original Assignee
Irvi Plast Di Zoppi Isidoro & C -Sas
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 Irvi Plast Di Zoppi Isidoro & C -Sas filed Critical Irvi Plast Di Zoppi Isidoro & C -Sas
Priority to EP01830430A priority Critical patent/EP1277415A1/fr
Publication of EP1277415A1 publication Critical patent/EP1277415A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B65D25/06—Partitions adapted to be fitted in two or more alternative positions
    • 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/30—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides
    • 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48—Partitions
    • B65D5/48024—Partitions inserted
    • B65D5/48046—Plain strips not fixed by gluing or other fastening elements
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C2003/007—Sport bags
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • 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
    • B65D2301/00—Details of blanks
    • B65D2301/20—Details of blanks made of plastic material

Definitions

  • the present patent application for industrial invention relates to a plastic case for installation inside bags or similar items.
  • sports-bags are usually provided with an upper compartment used to contain clothes and other objects and a lower rectangular compartment used to contain shoes as well as dirty or wet clothes.
  • the separation between the upper and lower compartment is designed to prevent shoes as well as dirty or wet clothes from coming into direct contact with the other objects contained in the bag.
  • the lower compartment for shoes and dirty clothes must carry the weight of the upper compartment.
  • a light, resistant plastic case is usually positioned inside the lower compartment, with two functions.
  • the vertical walls of the plastic case make the lower compartment of the bag rigid, thus preventing the crushing risk caused by the weight of the objects contained in the upper compartment.
  • the plastic case prevents the fabric or leather walls of the compartment from touching the deposits of soil, dust or water.
  • the purpose of the present invention is to realise a plastic case for installation inside the lower compartment of bags capable of overcoming the aforementioned inconveniences of the existing technique.
  • the lateral walls of the case can be maintained in horizontal position, perfectly coplanar with the bottom of the bag, and brought in vertical position, thus assuming the structure of a parallelepiped.
  • the capacity of the plastic case according to the present invention to become flat also proves particularly advantageous during the moulding stage.
  • the case (1) has a monolithic structure and comprises a rectangular bottom (2) with two pairs of opposite lateral walls (3, 4).
  • Each lateral wall is joined to the border of the bottom (2) through a longitudinal intermediate bead (5) with lower thickness of the plastic material; for this reason, each longitudinal bead (5) acts as folding line - that is a real hinge - for the lateral walls (3, 4).
  • each lateral wall (3, 4) can rotate by 90° with respect to the border of the bottom (2), passing from the horizontal to vertical position and vice versa.
  • each longitudinal wall (3) of the case (1) has two transversal folding lines (3a) obtained by reducing the thickness of the plastic material.
  • a section of plastic material with normal thickness is located under each folding line (3a), i.e. a strip (3b) having the same height as the wall (3), capable of rotating with respect to the adjacent border of the wall (3), using the folding line (3a) in intermediate position as a hinge.
  • a small tab (3c) with normal thickness is located under each strip (3b), with the interposition of another section of material with reduced thickness (3d); obviously, the section of material with reduced thickness (3d) represents a folding line that allows the tab (3c) to rotate with respect to the adjacent strip (3b).
  • Each tab (3c) has two aligned holes (3e) on the longitudinal symmetrical axis of the tab (3c).
  • the walls (4) on the transversal borders of the case (1) have a simpler structure.
  • Each transversal wall (4) has two pairs of buttons (4a) on its internal side, in internal position with respect to the opposite ending borders of the wall (4).
  • the shape of the buttons (4a) allows them to snap into the pairs of holes (3e) located on the tabs (3c) of the longitudinal walls (3).
  • the case (1) can assume the traditional structure of a parallelepiped by rotating the lateral walls (3, 4) thanks to the presence of the folding lines (5, 3a, 3d).
  • Fig. 2 illustrates the fixing method between one of the transversal walls (4) and the tab (3c) of the adjacent longitudinal wall (3); the same enlargement shows that, in operating condition, each strip (3b) at the end of the longitudinal walls (3) acts as a joint for each longitudinal wall (3) with respect to the adjacent transversal wall (4) on the four corners of the case (1).
  • each longitudinal wall (3) of the case (1) is provided with two notches (3f) on the free longitudinal border that match two slots (3g) located on the opposite longitudinal border.
  • Each notch (3f) is exactly aligned with one of the slots (3g) along an axis perpendicular to the longitudinal axis of the wall (3).
  • the notches (3f) and the slots (3g) have been designed to allow for the assembling of the transversal partitions (6).
  • Each transversal partition (6) (see the example shown in Fig. 2) consists in a rectangular panel made of the same material used to mould the case (1).
  • Two protruding pairs of wings (6a, 6b) in edgeways position are provided on the lateral borders of the partition (6), one (6a) on the top and one (6b) on the base; it being also provided that the two wings (6a) on the top of each partition (6) have an enlarged external border.
  • the two top wings (6a) are exactly engaged from up downwards inside two opposite notches (3f) of the longitudinal walls (3) of the case; in this stage, the two enlarged borders (6c) act as a guide when the wings (6a) are inserted into the notches (3f) of the case (1).
  • the two lower wings (6b) of the partition (6) are inserted inside the slots (3g) located on the longitudinal walls (3) of the case (1).
  • the partition (6) remains stable also thanks to the presence of the enlarged borders (6c) which are located in external position on the longitudinal walls of the case (1) to prevent the accidental uncoupling of the partition (6) from the longitudinal walls (3).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP01830430A 2001-06-26 2001-06-26 Caisse en matière plastique Withdrawn EP1277415A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01830430A EP1277415A1 (fr) 2001-06-26 2001-06-26 Caisse en matière plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830430A EP1277415A1 (fr) 2001-06-26 2001-06-26 Caisse en matière plastique

Publications (1)

Publication Number Publication Date
EP1277415A1 true EP1277415A1 (fr) 2003-01-22

Family

ID=8184594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830430A Withdrawn EP1277415A1 (fr) 2001-06-26 2001-06-26 Caisse en matière plastique

Country Status (1)

Country Link
EP (1) EP1277415A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1972212A1 (fr) * 2007-03-17 2008-09-24 Hauni Maschinenbau AG Récipient modulaire en forme de colomne
US9573707B2 (en) 2011-08-18 2017-02-21 International Tobacco Machinery Poland Sp. Z O. O. Filling hopper for a filling apparatus for multi-segment trays
CN108674773A (zh) * 2018-04-23 2018-10-19 奇鋐科技股份有限公司 保护盒结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330437A (en) * 1966-01-03 1967-07-11 Buffalo Molded Plastics Inc Collapsible container
US3432061A (en) * 1967-06-09 1969-03-11 Shell Oil Co Modular display bin
US4499997A (en) * 1983-02-24 1985-02-19 Menasha Corporation Tote box
JPH11164721A (ja) * 1997-12-05 1999-06-22 Kokuyo Co Ltd 収納ケースの仕切り構造
US6174116B1 (en) * 1998-12-18 2001-01-16 Robert Stewart Brand Adjustable interlocking panels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330437A (en) * 1966-01-03 1967-07-11 Buffalo Molded Plastics Inc Collapsible container
US3432061A (en) * 1967-06-09 1969-03-11 Shell Oil Co Modular display bin
US4499997A (en) * 1983-02-24 1985-02-19 Menasha Corporation Tote box
JPH11164721A (ja) * 1997-12-05 1999-06-22 Kokuyo Co Ltd 収納ケースの仕切り構造
US6174116B1 (en) * 1998-12-18 2001-01-16 Robert Stewart Brand Adjustable interlocking panels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 11 30 September 1999 (1999-09-30) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1972212A1 (fr) * 2007-03-17 2008-09-24 Hauni Maschinenbau AG Récipient modulaire en forme de colomne
US9573707B2 (en) 2011-08-18 2017-02-21 International Tobacco Machinery Poland Sp. Z O. O. Filling hopper for a filling apparatus for multi-segment trays
CN108674773A (zh) * 2018-04-23 2018-10-19 奇鋐科技股份有限公司 保护盒结构

Similar Documents

Publication Publication Date Title
US4606460A (en) Protective packages
RU2002129900A (ru) Контейнер типа откидного ящика
EP1277415A1 (fr) Caisse en matière plastique
CN102826274B (zh) 周转箱及其折叠使用方法
CN104129582A (zh) 组装容器
US20070272699A1 (en) Folding Rectangular Parallelepiped Box
JP4663157B2 (ja) 折り畳みコンテナー
JP2004010128A (ja) 上蓋及びパレットボックス
JP3046690U (ja) 蓋付きの仕切り式紙製容器
JP2001322637A (ja) 折り畳みコンテナー
JP3761407B2 (ja) 折り畳みコンテナー
CN223429260U (zh) 一种便携式收纳框
JP2000085841A (ja) 複合容器
JPS5843533Y2 (ja) 歯刷子容器
JP2568452Y2 (ja) 積み重ね用段ボール箱
JP2001114270A (ja) 折り畳みコンテナー
JP2003335335A (ja) 折り畳みコンテナー
KR200383881Y1 (ko) 액자형 보드
CN212501475U (zh) 一种盒子
JPH0369624U (fr)
CN100572203C (zh) 折叠贮存器
RU50519U1 (ru) Упаковочная коробка
JP3005025U (ja) 折り畳み式コンテナーの構造
JP3039441U (ja) 紙製組立箱
JPH0724719U (ja) 額縁付組立箱部材

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030723