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1. (WO2018222109) METHOD FOR FORMING A FEMALE ATTACHMENT PORTION AND A PART HAVING A FEMALE ATTACHMENT PORTION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/222109 International Application No.: PCT/SE2018/050529
Publication Date: 06.12.2018 International Filing Date: 25.05.2018
IPC:
B21D 53/36 (2006.01) ,A47B 96/06 (2006.01) ,B21D 5/06 (2006.01) ,B21D 11/10 (2006.01) ,F16B 12/24 (2006.01) ,F16B 12/26 (2006.01) ,F16B 12/36 (2006.01) ,F16B 12/38 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
53
Making other particular articles
36
clips, clamps, or like fastening or attaching devices, e.g. for electric installation
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
B
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
96
Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/-A47B95/132; General details of furniture
06
Brackets or similar supporting means for cabinets, racks or shelves
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
5
Bending sheet metal along straight lines, e.g. to form simple curves
06
by drawing procedure making use of dies or forming-rollers, e.g. making profiles
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
11
Bending not restricted to forms of material mentioned in only one of groups B21D5/, B21D7/, B21D9/164; Bending not provided for in groups B21D5/-B21D9/87; Twisting
10
Bending specially adapted to produce specific articles, e.g. leaf springs
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
12
Jointing of furniture or the like, e.g. hidden from exterior
10
using pegs, bolts, tenons, clamps, clips, or the like
12
for non-metal furniture parts, e.g. made of wood, of plastics
24
using separate pins, dowels, or the like
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
12
Jointing of furniture or the like, e.g. hidden from exterior
10
using pegs, bolts, tenons, clamps, clips, or the like
12
for non-metal furniture parts, e.g. made of wood, of plastics
26
using snap-action elements
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
12
Jointing of furniture or the like, e.g. hidden from exterior
10
using pegs, bolts, tenons, clamps, clips, or the like
28
for metal furniture parts
36
using separate pins, dowels, or the like
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
12
Jointing of furniture or the like, e.g. hidden from exterior
10
using pegs, bolts, tenons, clamps, clips, or the like
28
for metal furniture parts
38
using snap-action elements
Applicants:
ALMBLAD, Lars [SE/SE]; SE (SG)
IKEA SUPPLY AG [CH/CH]; Grüssenweg 15 4133 Pratteln, CH
Inventors:
ALMBLAD, Lars; SE
Agent:
STRÖM & GULLIKSSON AB; P.O. Box 4188 SE-203 13 Malmö, SE
Priority Data:
1750695-701.06.2017SE
Title (EN) METHOD FOR FORMING A FEMALE ATTACHMENT PORTION AND A PART HAVING A FEMALE ATTACHMENT PORTION
(FR) PROCÉDÉ DE FORMATION D'UNE PARTIE DE FIXATION FEMELLE ET PIÈCE PRÉSENTANT UNE PARTIE DE FIXATION FEMELLE
Abstract:
(EN) The disclosure relates to a method for forming, in a metal sheet (10), a female attachment portion (91a, 91b, 92a, 92b) having an internal ridge (15), the method comprising: cutting through the metal sheet (10) thereby forming arecess (11), folding a recess surrounding portion (13) of the metal sheet (10) from a first major surface (10a) through an original extension of a second major surface (10b), further folding an inner perimeter portion (13b) of the folded recess surrounding portion (13), thereby forming a folded inner perimeter portion (13b), whereby the thus folded recess surrounding portion (13), including an outer portion (13a) extending in a first inclined direction (ID1) and the inner perimeter portion (13b) extendingin a second inclined direction (ID2), forms said internal ridge (15). The disclosure also relates to a part, preferably a furniture part, having a female attachment portion.
(FR) L'invention concerne un procédé de formation, dans une feuille métallique (10), d'une partie de fixation femelle (91a, 91b, 92a, 92b) présentant une arête interne (15), le procédé consistant : à découper à travers la feuille métallique (10) en formant ainsi un évidement (11), à plier une partie d'entourage d'évidement (13) de la feuille métallique (10) à partir d'une première surface principale (10a) à travers une extension d'origine d'une seconde surface principale (10b), à plier en outre une partie périphérique interne (13b) de la partie d'entourage d'évidement pliée (13), en formant ainsi une partie périphérique interne pliée (13b), la partie d'entourage d'évidement ainsi pliée (13), comportant une partie externe (13a) s'étendant dans une première direction inclinée (ID1) et la partie périphérique interne (13b) s'étendant dans une seconde direction inclinée (ID2), formant ladite arête interne (15). L'invention concerne également une pièce, de préférence une pièce de meuble, présentant une partie de fixation femelle.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)