EP0115043A2 - Dispositif pour mettre en place un cadre métallique sur la coque d'une valise et pièces pour la mise en oeuvre du procédé - Google Patents

Dispositif pour mettre en place un cadre métallique sur la coque d'une valise et pièces pour la mise en oeuvre du procédé Download PDF

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Publication number
EP0115043A2
EP0115043A2 EP83112940A EP83112940A EP0115043A2 EP 0115043 A2 EP0115043 A2 EP 0115043A2 EP 83112940 A EP83112940 A EP 83112940A EP 83112940 A EP83112940 A EP 83112940A EP 0115043 A2 EP0115043 A2 EP 0115043A2
Authority
EP
European Patent Office
Prior art keywords
case
frame
case shell
metal
shell
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Withdrawn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
EP83112940A
Other languages
German (de)
English (en)
Other versions
EP0115043A3 (fr
Inventor
Michael Krauser
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.)
Krauser Kraftfahrzeug-Zubehor Vertriebs-Gmbh
Original Assignee
Krauser Kraftfahrzeug-Zubehor Vertriebs-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 Krauser Kraftfahrzeug-Zubehor Vertriebs-Gmbh filed Critical Krauser Kraftfahrzeug-Zubehor Vertriebs-Gmbh
Publication of EP0115043A2 publication Critical patent/EP0115043A2/fr
Publication of EP0115043A3 publication Critical patent/EP0115043A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/02—Materials therefor

Definitions

  • the invention relates to a method for attaching a metal case frame to a case shell made of resistant plastic and parts for performing the method, in particular the case shell made of resistant plastic and the metal case frame.
  • Suitcase frames made of metal preferably made of light metal, such as, for example, Al Mg Si or similar alloys, are usually attached to case shells made of plastic or to a lower case part and / or to a case lid to stiffen them.
  • Two methods have hitherto become known for attaching the metal case frames to case shells or to the case bottom and / or the case lid.
  • the metal frame is connected to the respective case part with a large number of hollow rivets, clip-on clips or similar fastening means.
  • the hollow rivets and in particular the spliced clips are then covered in the interior of the case by an adhesive tape, so that objects which are accommodated in the case cannot be damaged by these connecting means.
  • the disadvantages of the known methods for attaching case frames to case shells or lower parts are to be eliminated, and according to the invention, a method is to be created by which a light metal case frame can be quickly and just as firmly as with the known methods can be securely attached to a lower case or case shell; in addition, parts are to be created according to the invention for the rapid and effective implementation of the method. According to the invention, this is achieved by the features in the characterizing part of claim 1 in a method for attaching a metal case frame to a case lower part or to a case shell made of resistant plastic.
  • An advantageous development of the method according to the invention is specified in subclaim 2. Parts for the quick and effective implementation of the method, in particular a case lower part or a case shell made of resistant plastic and a metal case frame are specified in the subclaims Bund 4 or 5 and 6 in detail.
  • the open side of the lower part of the case or the case shell is first aligned with respect to a stationary metal case frame.
  • the lower part of the case or the case shell is preferably lifted a little above the stationary metal case frame by means of negative pressure and precisely aligned with respect to the case frame by corresponding guides. These are then merged into a firm connection between the metal case frame and the case base or case shell otherwise, preferably the lower part of the case or the case shell is pressed into the metal case frame.
  • the metal case frame has, in addition to a guide opening, an approximately trapezoidal cutout in section.
  • the hook-shaped attachment formed on it engages in such a way that this attachment is firm and thus close to a part of the frame opening which is approximately perpendicular Recess is present.
  • a flat bulge is provided in the metal case frame, for example, opposite the recess formed in it. Furthermore, a thin, elastic, outwardly projecting lip is formed at the front free end of the self-contained edge of a lower case part or a case shell in its or its extension, which after inserting the edge of the lower case part or the case shell into the Metal case frame is bent and thereby rests sealingly at the end of the guide opening in the case frame.
  • an extension 12 is formed, which extends around the upper part of a case shell or lower case part 1; this extension 12 has approximately the shape of a barb in cross section, which projects in a direction from the front edge 10 of the lower part of the case or the case shell, which points away from the free end, i.e. runs diagonally to the bottom right in the figure.
  • the approach has on average a much smaller thickness than the wall thickness of the lower case part or the case shell 1.
  • part of a metal case frame 2 is also shown in section, which has a guide leg 22 which merges into a flat bulge 21, which in turn leads to an approximately U-shaped opening in the interior of the frame 2.
  • a recess 20 is formed in a somewhat thicker leg 25 of the metal case frame 2, which is approximately trapezoidal in the sectional view in plan view, the lower part 20a of the recess 20 in the figure being approximately perpendicular to the opening 24 runs.
  • a U-shaped extension 23 is provided in the figure above the bulge 21 next to the opening 24, in which a sealing part, generally foam rubber, is introduced to seal the lower part of the case with respect to a case cover or to seal two case shells.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP83112940A 1982-12-31 1983-12-22 Dispositif pour mettre en place un cadre métallique sur la coque d'une valise et pièces pour la mise en oeuvre du procédé Withdrawn EP0115043A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823248743 DE3248743A1 (de) 1982-12-31 1982-12-31 Verfahren zum anbringen eines metall-kofferrahmens an einer kofferschale und teile zur durchfuehrung des verfahrens
DE3248743 1982-12-31

Publications (2)

Publication Number Publication Date
EP0115043A2 true EP0115043A2 (fr) 1984-08-08
EP0115043A3 EP0115043A3 (fr) 1986-01-15

Family

ID=6182232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112940A Withdrawn EP0115043A3 (fr) 1982-12-31 1983-12-22 Dispositif pour mettre en place un cadre métallique sur la coque d'une valise et pièces pour la mise en oeuvre du procédé

Country Status (6)

Country Link
EP (1) EP0115043A3 (fr)
JP (1) JPS59134142A (fr)
AU (1) AU1780583A (fr)
DE (1) DE3248743A1 (fr)
ES (1) ES282213Y (fr)
ZA (1) ZA835821B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009000744U1 (de) 2009-01-19 2009-04-16 Allit Aktiengesellschaft Kunststofftechnik Behälter und Koffer
CN107125891A (zh) * 2017-06-28 2017-09-05 东莞市莎米特箱包有限公司 防盗箱包

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168968A (en) * 1991-01-08 1992-12-08 Samsonite Corporation Valence for luggage case
CN106799820A (zh) * 2015-11-26 2017-06-06 台湾扣具工业股份有限公司 应用于行李箱体边框的押出成型方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251438A (en) * 1964-06-15 1966-05-17 Samsonite Corp Clips
GB1093835A (en) * 1965-09-15 1967-12-06 Antler Ltd Travel cases, trunks and the like
GB1136989A (en) * 1966-07-07 1968-12-18 Antler Ltd Improvements relating to travel cases, trunks and the like
US3432012A (en) * 1966-10-11 1969-03-11 Samsonite Corp Luggage cases
GB1302897A (fr) * 1969-04-15 1973-01-10
DE2010993A1 (de) * 1970-03-09 1971-09-30 Karl H Nos, Metallwarenfabrik, 6453 Seligenstadt Verfahren zum Einfuhren des Randes eines Flachwerkstoffes in einen U förmig profi lierten Fassungsrand
US4260043A (en) * 1979-08-15 1981-04-07 Presto Lock Company, Division Of Walter Kidde & Company, Inc. Valance clip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009000744U1 (de) 2009-01-19 2009-04-16 Allit Aktiengesellschaft Kunststofftechnik Behälter und Koffer
EP2208432A1 (fr) 2009-01-19 2010-07-21 Allit Aktiengesellschaft Kunststofftechnik Récipient et coffre
CN107125891A (zh) * 2017-06-28 2017-09-05 东莞市莎米特箱包有限公司 防盗箱包

Also Published As

Publication number Publication date
JPS59134142A (ja) 1984-08-01
ES282213Y (es) 1985-10-16
ES282213U (es) 1985-03-01
ZA835821B (en) 1984-06-27
AU1780583A (en) 1984-07-05
DE3248743A1 (de) 1984-07-12
EP0115043A3 (fr) 1986-01-15

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

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AK Designated contracting states

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Effective date: 19870831

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18D Application deemed to be withdrawn

Effective date: 19880112

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KRAUSER, MICHAEL