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
  • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D19/38—Details or accessories
  • B65D19/385—Frames, corner posts or pallet converters, e.g. for facilitating stacking of charged pallets
• • 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
  • B65D5/4279—Joints, seams, leakproof joints or corners, special connections between panels
• • 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
  • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D19/02—Rigid pallets with side walls, e.g. box pallets
  • B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
  • B65D19/20—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components made wholly or mainly of paper
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00009—Materials
  • B65D2519/00154—Materials for the side walls
  • B65D2519/00159—Paper
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00009—Materials
  • B65D2519/00223—Materials for the corner elements or corner frames
  • B65D2519/00228—Paper
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00258—Overall construction
  • B65D2519/00492—Overall construction of the side walls
  • B65D2519/00502—Overall construction of the side walls whereby at least one side wall is made of two or more pieces
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00258—Overall construction
  • B65D2519/00492—Overall construction of the side walls
  • B65D2519/00532—Frame structures
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00547—Connections
  • B65D2519/00577—Connections structures connecting side walls, including corner posts, to each other
  • B65D2519/00582—Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable
  • B65D2519/00587—Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable side walls directly connected to each other
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00547—Connections
  • B65D2519/00577—Connections structures connecting side walls, including corner posts, to each other
  • B65D2519/00582—Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable
  • B65D2519/00606—Connections structures connecting side walls, including corner posts, to each other structures intended to be disassembled, i.e. collapsible or dismountable side walls connected via corner posts
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00547—Connections
  • B65D2519/00636—Connections structures connecting side walls to the pallet
  • B65D2519/00641—Structures intended to be disassembled
• • 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
  • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D2519/00004—Details relating to pallets
  • B65D2519/00547—Connections
  • B65D2519/00671—Connections structures connecting corner posts to the pallet
  • B65D2519/00676—Structures intended to be disassembled
• • 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
  • B65D5/32—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray

Definitions

• the present invention relates to a pipe joint comprising a receiving tube and an engaging tube, which are formed as cardboard tubes, which are preferably formed from wound and / or glued multi-ply (recycled) paper, wherein the receiving tube and the engaging tube in each case formed of a contiguous formed Abkant vom Have tube cross-section, such that the tube cross-sections each form at least two adjacent rectangular tube chambers and the receiving tube to form a receiving groove has an open to a connection side of the cardboard tube receiving tube chamber into which the engaging tube for establishing a connection with the receiving tube with an engaging tube chamber or a axial end portion engages.
• the present invention relates to a support frame with frame corners, which are formed from such pipe joints and a cardboard tube for forming an engagement tube for a pipe joint.
• supporting frames which are used in particular for the formation of a container provided with a pallet base, from Assemble cardboard tubes, which are formed from wound and / or glued multi-layer (recycled) paper.
• Assemble cardboard tubes which are formed from wound and / or glued multi-layer (recycled) paper.
• WO 201/1 13420 A2 shows a support frame which is composed of cardboard tubes and has frame corners in which an engagement connection is formed between the cardboard tubes.
• the present invention has for its object to provide a pipe joint, which is particularly suitable for the production of support frame of a transport packaging, which is easier to manufacture and also characterized by a particularly high strength.
• the pipe joint according to the invention has the features of claim 1.
• the tube cross-sections are designed such that the tube cross-sections in each case have at least two adjacent rectangular tube chambers which allow the production of an engagement connection between the engagement tube and the receiving tube in a simple manner and with a particularly high stability.
• the receiving tube forming a groove flank of the receiving groove is provided on its inside with a detent web, which is engaged behind by a arranged on an outer side of the tube chamber of the engaging tube locking bar.
• the latching web is formed from a fold edge of the groove edge forming Abkant Chemistry the receiving tube and thus particularly stiff. If the receiving groove is formed by an inserted into the receiving chamber U-profile strip to secure the pipe joint, which is provided on inner sides of profile legs, each with a locking web, an even greater stability is possible. If the locking webs are formed by formed on the longitudinal edges of the profile leg envelope edges, the locking webs can be made particularly simple.
• the locking bar is formed from an angle bar arranged on an edge of the engaging tube chamber.
• angle bar is designed as a U-profile strip, a particularly effective adaptation to a correspondingly provided with a U-profile strip receiving groove of the receiving tube is possible.
• the angle bar may extend perpendicular to the longitudinal axis of the engagement tube and terminate an axial end cross section of the engagement tube or alternatively extend parallel to the longitudinal axis of the engagement tube and be disposed on the engagement tube chamber.
• the receiving tube preferably has a pipe cross-section forming the number 6 with abutment surfaces abutting one another at right angles, such that the receiving chamber has a lateral engagement opening for the engagement pipe.
• the engagement tube has a pipe cross-section forming the number 8 with abutting surfaces fitting at right angles, such that an L-shaped connecting cross-section with connecting legs arranged at right angles to one another is formed by engagement of the engagement chamber of the engagement pipe in the receiving chamber of the receiving pipe, a corner joint is formed that is particularly stiff possible.
• the support frame according to the invention has the features of claim 12.
• the inventively embodied support frame is provided with frame corners, which formed from the pipe connections according to the invention are so that the support frame is characterized by a special connection stiffness and high load capacity.
• the frame corners are arranged by means of transversely to the longitudinal extent of the pipe connections arranged as cardboard tubes and preferably formed from wound and / or glued multi-layer (recycled) paper cross members.
• the cross struts each engage with an axial connection end in an engagement tube or a receiving tube, a direct connection can be required.
• a particularly universal use of the engagement tubes is possible when the cross struts are formed from engaging tubes.
• the stability can be increased even further.
• the cardboard tube according to the invention for forming the engagement tube is designed so that longitudinal edges of a carton blank forming a middle web of the numeral 8 structure for abutment against an outer web of the numeral 8 form a pipe cross-section forming the numeral 8 with right-angled abutting surfaces. 8 structure are brought, such that with the longitudinal end edges provided Abkant lake are arranged flat against each other and at right angles to the outer web.
• the cardboard tube according to the invention has, in a second embodiment, for the formation of a pipe cross-section forming the number 8 formed with at right angles to each other abutting Abkantvid on longitudinal edges of a carton blank formed envelope edges, which are brought to form a central web of the digit-8 structure to rest against an outer web of the digit-8 structure, such that provided with the cover edges Abkantvid areal against each other and at right angles are arranged to the outer web.
• Fig. 1 a support frame in a first embodiment in isometric view
• Fig. 2 is a plan view of a frame corner of the support frame shown in Figure 1 in isometric view with a receiving tube and an engaging tube ..;
• Fig. 3 the receiving tube of the frame corner shown in Figure 2 in an individual view.
• FIG. 4 shows the engagement tube of the frame corner shown in FIG. 2 in an individual view
• FIG. 5 an angle strip arranged on the engagement tube according to the illustration in FIG. 1, in a detail view;
• FIG. 6 shows a support frame according to a second embodiment in an isometric view
• FIG. 7 shows the support frame shown in FIG. 6 immediately before joining a frame corner
• FIG. 8 shows a plan view of a frame corner according to view VIII in FIG. 6;
• FIG. 9 is a sectional view of a frame corner according to section line IX-IX in FIG. 6;
• FIG. 8 shows a plan view of a frame corner according to view VIII in FIG. 6;
• FIG. 9 is a sectional view of a frame corner according to section line IX-IX in FIG. 6;
• FIG. 8 shows a plan view of a frame corner according to view VIII in FIG. 6;
• FIG. 9 is a sectional view of a frame corner according to section line IX-IX in FIG. 6;
• FIG. 11 a side part composed of engaging tubes of the supporting frame shown in FIG. 6;
• FIG. 12 a side part composed of engaging tubes and receiving tubes of the supporting frame illustrated in FIG. 6;
• FIG. 13 a sectional part composed of engaging tubes in a further embodiment
• FIG. 14 shows a side part composed of engaging tubes in a further embodiment
• Fig. 15 an engagement tube in a further embodiment.
• Fig. 1 shows a support frame 10 which is composed of frame corners 1 1 and cross struts 12 and is used for example as a frame structure for a transport container, preferably in the aforementioned case, the support frame 10 shown in FIG. 1 is provided with a pallet base on the the support frame 10 can be arranged and provided with an opposite of the pallet base arranged frame cover. The pallet base and the frame cover can be clamped together, in which case the support frame receives corresponding tensile or lashing forces.
• Fig. 2 shows a frame corner 1 1 in a representation in which a formed by a pipe cross-section 13 of an engaging tube 14 and a tube cross-section 15 of a receiving tube 16 connecting cross-section 17 of a frame corner 1 1 forming pipe connection 1 8 is shown.
• the receiving tube 16 in a detail view with the tube cross section 15, which forms a number 6 structure in that a multiplicity of abutment surfaces arranged at right angles to one another and arranged contiguously are arranged in their relative position such that, when viewing the tube cross section 15 is formed in the direction of arrow III of the pipe cross-section 15 analogous to the number 6.
• the tube cross-section 15 has five abutting surfaces 19, 20, 21, 23 and 23 adjoining each other at right angles, wherein the bending surface 23, which forms a central web of the numeral 6 structure, has a connecting web 24 bent at right angles thereto is connected to the Abkant Structure 20, which forms an outer web of the numeral 6 structure.
• two rectangular tube chambers namely the tubular chamber 25 in the form of a closed profile and the engagement tube chamber 26 in the form of an open profile, are formed by the number 6 structure.
• the engagement tube chamber 26 forms a receiving groove, wherein a groove edge forming Abkant constitutional 1 9 is provided at its front end with a folded edge to form a locking web 27.
• the tube cross-section 13 of the engagement tube 14 is formed as a numeral 8 structure with two tubular chambers 28 and 29 adjoining each other as closed rectangular profiles, whereby the tube chamber 29 forms an engagement tube chamber which is inserted into the receiving tube chamber 26 of the receiving tube 16 laterally engages, so that the tube cross section 13 of the engagement tube 14 in combination with the tube cross section 15 of the receiving tube 16 forms the connecting cross section 17.
• the tube chamber 29 forms an engagement tube chamber which is inserted into the receiving tube chamber 26 of the receiving tube 16 laterally engages, so that the tube cross section 13 of the engagement tube 14 in combination with the tube cross section 15 of the receiving tube 16 forms the connecting cross section 17.
• the numeral 8 structure of the tube cross section 13 of the engagement tube 14 is formed of a plurality of perpendicular abutting abutment surfaces 30 to 36, which form the two tube chambers 28, 29, wherein longitudinal end edges 30, 3 1 of the surface against each other -
• the adjacent and mutually parallel Abkantendon 33, 36 are arranged to bear against a formed by the right angles to the Abkant inhabit 33, 36 Abkant Structure 30 outer web and bear against it.
• the engagement tube 14 or the engagement tube chamber of the engagement tube 14 is provided with a locking bar 39, which in the present case is formed from an angle bar 40 arranged on a profile edge of the engagement tube chamber.
• the illustrated in Fig. 5 as a single part angle bar is like the engaging tube 14 and the receiving tube 1 6 formed by a relative arrangement of mutually perpendicular Abkantvid.
• a manufacture of the engaging tube 14 for example by possible that a provided with a closed rectangular cross-section square or rectangular tube is divided longitudinally and the resulting legs of a U-shaped half pipe to form the figure 8 structure shown in Fig. 4 each twice to form the right angles to each other arranged Abkant vom 32nd , 33 and 35, 36 are bent over an example defined by perforation edge 36, 37.
• Fig. 6 shows in a further embodiment, a support frame 40 which in the case of the present embodiment, two S eitenmaschine 4 1 and two side parts 42 which are connected in frame corners 43 via pipe connections 44.
• Support frame 44 are joined such that the side parts 42 are vertically inserted with arranged at their ends U-profile strips 5 1 in formed at the ends of the side parts 41 receiving grooves 46.
• FIG. 8 shows a frame corner 43 in plan view with a receiving tube 47 into which axial ends 57 (see also FIG. 10) of an engagement tube 48 are inserted.
• the receiving tube 47 has a structure basically identical to the receiving tube 16 shown in FIG. 3, with a closed tube chamber 49 and a tube chamber 50 open to form the receiving groove 46 into which a U-profile strip 45 is inserted, with profile legs 52 , 53, which are in each case provided on inner sides with a latching web 54, 55, which are each formed by an envelope edges formed on longitudinal edges of the profile legs, ie folding surfaces 56 which are folded back against the inner sides of the profile legs 52, 53.
• the side part 42 has engagement tubes 48 on, which are provided at their axial ends 57 and at their longitudinal edges 58 with the U-profile strips 5 1.
• the U-profile strip forms 5 1 bar webs 59, 50, which engage behind the locking webs 54, 55 in the receiving groove 46, so that a release of the connection in the longitudinal direction of the engaging tube 48 shown in Fig. 8 is not possible ,
• Fig. 9 shows the pipe joint 44 in the region of a side member 42 parallel to the U-profile strip 5 1 aligned engagement tube 48, wherein apart from the fact that here the U-profile strip 5 1 is formed at the longitudinal edge of the engagement tube 48, the engagement conditions as such identical are with the engagement conditions shown in Fig. 8.
• FIG. 10 shows the engagement tube 48 in an isometric view, wherein it is clear that, in comparison to the engagement tube 14 shown in FIG. 4, the engagement tube 48 is designed in a matching manner as a number 8 structure.
• Fig. 9 in addition to the mutually parallel Abkantvid 33, 36, which serve to form a pipe chambers 28, 29 separating the middle web 61, cover edges 62, 63, which are formed by the fact that in addition to the Abkantvid 33, 36 additional Abkantvid 64, 65 are provided, which are folded against the Abkant Jerusalem 33, 36.
• Such formed envelope edges 62, 63 can be produced, for example, characterized in that the carton blank is notched on one side at the intended for forming the cover edges 62, 63 point.
• the side member 42 shown in Fig. 11 is made in the case of the present embodiment of three mutually parallel engaging tubes 48, the transverse struts 67 and spaced by also mutually parallel and perpendicular to the first engaging tubes 48 oriented spacers 66 are spaced.
• the spacers 66 are also formed from engaging tubes 48.
• the side member 41 shown by way of example in FIG. 12 has, like the side part 42, formed of engaging tubes 48 cross struts 67, wherein a connection between the axial ends 57 of the engaging tubes 48 and the closed tube chamber 49 of the receiving tube 47 by insertion of the axial ends 57th in lateral insertion openings 68 of the receiving tubes 47 takes place.
• axial ends of the U-profile strips 5 1 arranged on the longitudinal edges of the engagement tubes 48 rest on the receiving tubes 47.
• Fig. 13 shows in a variant of a further S eitenteil 70, which is formed of a plurality of parallel trained engagement tubes 48, which are connected at their longitudinal edges by gluing together. Furthermore, the engagement tubes 48 are each connected at their axial ends 57 j each other via a U-profile strip 5 1.
• Fig. 14 shows a side part 71, which is also composed of engaging tubes 48, wherein the engaging tubes 48 in the present case at both longitudinal edges 58, 59 in each case with a U-profile strip 5 1 are provided and the connection of the engaging tubes 48 with each other via a bond the arranged on the longitudinal edges 58, 59 U-profile strips 5 1 takes place.
• Fig. 15 shows an embodiment of an engaging tube 72 which is composed of a plurality of corrugated strips 73 extending parallel to each other and adhesively bonded together, the corrugated strips 73 being arranged so that tubes formed in the corrugated strips 73 are parallel to each other and thus form a unidirectional tube bundle. At the longitudinal edges of the engagement tube 72 is provided with U-profile strips 5 1, which ensure a secure bond of the corrugated strip 73.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Publications (1)

Family

ID=50391140

Family Applications (1)

Country Status (7)

Cited By (3)

Citations (5)

• 2014
  • 2014-03-04 SI SI201430324T patent/SI2964538T1/sl unknown
  • 2014-03-04 EP EP14713772.3A patent/EP2964538B1/de active Active
  • 2014-03-04 PL PL14713772T patent/PL2964538T3/pl unknown
  • 2014-03-04 RS RS20170766A patent/RS56356B1/sr unknown
  • 2014-03-04 ES ES14713772.3T patent/ES2637639T3/es active Active
  • 2014-03-04 WO PCT/EP2014/054145 patent/WO2014135520A1/de active Application Filing
• 2017
  • 2017-07-28 HR HRP20171160TT patent/HRP20171160T1/hr unknown

Patent Citations (5)

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