WO2008006359A2 - Sac à dos, sac ou contenant - Google Patents

Sac à dos, sac ou contenant Download PDF

Info

Publication number
WO2008006359A2
WO2008006359A2 PCT/DE2007/001251 DE2007001251W WO2008006359A2 WO 2008006359 A2 WO2008006359 A2 WO 2008006359A2 DE 2007001251 W DE2007001251 W DE 2007001251W WO 2008006359 A2 WO2008006359 A2 WO 2008006359A2
Authority
WO
WIPO (PCT)
Prior art keywords
backpack
bag
container according
cover part
container
Prior art date
Application number
PCT/DE2007/001251
Other languages
German (de)
English (en)
Other versions
WO2008006359A3 (fr
Inventor
Hartmut Ortlieb
Original Assignee
Hartmut Ortlieb
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 Hartmut Ortlieb filed Critical Hartmut Ortlieb
Publication of WO2008006359A2 publication Critical patent/WO2008006359A2/fr
Publication of WO2008006359A3 publication Critical patent/WO2008006359A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C3/001—Flexible materials therefor
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/7418—Suitcases

Definitions

  • the present invention relates to a backpack, a bag or a container having the features of the preamble of claim 1.
  • Object of the present invention is to develop such a backpack, bag or container to the effect that the mentioned disadvantages are overcome and to create a backpack, bag or container that is visually appealing and functional and on which functional parts can be easily dissuaded without the waterproof structure. This object is achieved with the features of the characterizing part of claim 1. Training and advantageous embodiments of the invention are included in the further claims.
  • a backpack, bag or container made of flexible, coated materials which is made of blanks, wherein a base is welded to a cover part is executed and executed both with overlapping welds than on at least one side with a peel seam in closed or semi-open form is and the peel weld is welded on a tool while the edge of the blank is stretched over the tool and a cover part is placed.
  • the peeling seam is directed outwards in order to achieve a correspondingly pleasing visual impression without impairing the functional durability at this connection point.
  • the launched and correspondingly welded cover part preferably protrudes substantially beyond the edge of the base part and, according to an embodiment of the invention, is equipped with corresponding, desired functional parts such as a hip belt attachment, a shoulder support attachment, a compression strap or an outer pocket or a combination of the like ,
  • the lap seams are preferably reinforced with a tape and sealed with heat or ultrasound at the edges.
  • FIG. 1 is a perspective view of a section through a backpack according to the invention
  • Fig. 2 is a perspective view of a backpack from the front
  • Fig. 3 is a perspective view of a backpack from behind
  • Fig. 1 is a section through a perspective view of a backpack to see in which the base part 1 can be seen, under which the cover part 2 by means of a welding operation by a peeling seam 3 is welded.
  • the cover part 2 is designed here as a back part of the backpack and has lateral Abkragitch to increase the comfort of the backpack.
  • Fig. 2 and Fig. 3 show different variants of the execution of the welded cover part 2, designed here as a back part of a backpack and as shown in Fig. 2, equipped with a shoulder belt 4.
  • Fig. 3 shows the equipment of the cover part 2 with passage openings 4 in which e.g. a hip belt can be inserted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

Sac à dos, sac ou contenant réalisé dans des matériaux flexibles enduits et fabriqués à partir de découpes. Une pièce de base est réalisée avec une partie de recouvrement soudée et sous une forme fermée ou à moitié ouverte non seulement avec des coutures de soudure se chevauchant mais aussi, sur au moins un côté, avec une couture apparente à bords relevés. Cette couture apparente est soudée par un outil, le bord de la découpe étant tendu sur l'outil, et on applique une pièce de recouvrement.
PCT/DE2007/001251 2006-07-12 2007-07-12 Sac à dos, sac ou contenant WO2008006359A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006010864U DE202006010864U1 (de) 2006-07-12 2006-07-12 Rucksack, Tasche oder Behälter
DE202006010864.5 2006-07-12

Publications (2)

Publication Number Publication Date
WO2008006359A2 true WO2008006359A2 (fr) 2008-01-17
WO2008006359A3 WO2008006359A3 (fr) 2008-09-18

Family

ID=37311542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/001251 WO2008006359A2 (fr) 2006-07-12 2007-07-12 Sac à dos, sac ou contenant

Country Status (2)

Country Link
DE (1) DE202006010864U1 (fr)
WO (1) WO2008006359A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3127584A1 (fr) 2015-08-05 2017-02-08 Ortovox Sportartikel GmbH Coussin gonflable pour un systeme de coussin gonflable en cas d'avalanche, systeme de coussin gonflable en cas d'avalanche et procede de fabrication d'un coussin gonflable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216731A1 (de) * 1992-05-20 1993-11-25 Kiefel Hochfrequenz Paul HF-Schweißpresse
DE29722646U1 (de) * 1997-12-22 1998-03-26 Ortlieb, Hartmut, 91560 Heilsbronn Tasche oder Behälter
WO2004000535A1 (fr) * 2002-06-22 2003-12-31 Hartmut Ortlieb Tissu, maillage ou structure en matiere plastique et leur procede de production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216731A1 (de) * 1992-05-20 1993-11-25 Kiefel Hochfrequenz Paul HF-Schweißpresse
DE29722646U1 (de) * 1997-12-22 1998-03-26 Ortlieb, Hartmut, 91560 Heilsbronn Tasche oder Behälter
WO2004000535A1 (fr) * 2002-06-22 2003-12-31 Hartmut Ortlieb Tissu, maillage ou structure en matiere plastique et leur procede de production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3127584A1 (fr) 2015-08-05 2017-02-08 Ortovox Sportartikel GmbH Coussin gonflable pour un systeme de coussin gonflable en cas d'avalanche, systeme de coussin gonflable en cas d'avalanche et procede de fabrication d'un coussin gonflable

Also Published As

Publication number Publication date
DE202006010864U1 (de) 2006-10-19
WO2008006359A3 (fr) 2008-09-18

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