ES2095179A1 - Production method of sheet metal blanks for hinges for furniture - stamps double blanks from metal strip and forms recesses in opposite corners - Google Patents
Production method of sheet metal blanks for hinges for furniture - stamps double blanks from metal strip and forms recesses in opposite cornersInfo
- Publication number
- ES2095179A1 ES2095179A1 ES09202013A ES9202013A ES2095179A1 ES 2095179 A1 ES2095179 A1 ES 2095179A1 ES 09202013 A ES09202013 A ES 09202013A ES 9202013 A ES9202013 A ES 9202013A ES 2095179 A1 ES2095179 A1 ES 2095179A1
- Authority
- ES
- Spain
- Prior art keywords
- blanks
- metal
- hinges
- furniture
- opposite corners
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/08—Parts for attachment, e.g. flaps of cylindrical shape
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets
Abstract
The metal blanks are stamped out of a strip of metal in such a way that no scrap is produced. A double blank (12a,12b) is first stamped from the metal strip with the straight edges (11) being the original edges of the metal strip. Recesses are formed in two diagonally opposite corners with each recess having one straight edge and one curved. The double blank is then cut into two blanks by cutting along the curved line (13). USE/ADVANTAGE - Manufacture of hinges, mainly, but not exclusively, for furniture. No scrap metal is produced by using this method.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912551A IT1251869B (en) | 1991-09-25 | 1991-09-25 | METAL TAPE SHEARING PROCEDURE OF A BLANK |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2095179A1 true ES2095179A1 (en) | 1997-02-01 |
ES2095179B1 ES2095179B1 (en) | 1997-08-01 |
Family
ID=11360759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09202013A Expired - Fee Related ES2095179B1 (en) | 1991-09-25 | 1992-09-23 | PROCEDURE FOR THE CUTTING, OF METALLIC TAPE, OF A DIE-CUT PIECE THAT IS PARTICULARLY INTENDED, BUT NOT EXCLUSIVELY, TO MANUFACTURE A HINGE BOX FOR FURNITURE. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT406128B (en) |
DE (1) | DE4232211B4 (en) |
ES (1) | ES2095179B1 (en) |
IT (1) | IT1251869B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1264985B1 (en) * | 1993-12-14 | 1996-10-17 | Gi Emme S R L Di | PROCEDURE FOR THE SHEARING OF A BLANK FROM METALLIC STRIP, INTENDED PARTICULARLY BUT NOT EXCLUSIVELY FOR THE PRODUCTION OF A |
IT1269451B (en) * | 1994-01-21 | 1997-04-01 | Gi Emme S R L Di | IMPROVEMENTS TO PROCEDURES FOR THE METAL TAPE SHEARING OF A BLINKED PARTICULARLY, BUT NOT EXCLUSIVELY, FOR THE PRODUCTION OF A HINGE BOX FOR FURNITURE |
DE19509674C2 (en) * | 1995-03-17 | 1998-02-05 | Ford Werke Ag | Hinge blank, consisting of a first hinge part blank and a second hinge part blank, and method for its production |
IT1275815B1 (en) * | 1995-10-27 | 1997-10-17 | Gi Emme S R L Di | PERFECTED PROCESS FOR THE SHEARING FROM METAL STRIP OF BLANK BLINDS INTENDED FOR THE AUTOMATIC MANUFACTURING OF COMPONENTS |
DE19721153C2 (en) * | 1997-05-21 | 1999-07-22 | Bruynzeel Tueren Gmbh | Welding pocket and method for producing a holding body therefor |
DE19814551C2 (en) * | 1998-04-01 | 2000-05-25 | Bos Gmbh | Small belt pouch and process for the production of a back pocket body therefor |
IT1319204B1 (en) * | 2000-10-13 | 2003-09-26 | Gi Emme S R L Di | METAL TAPE SHEARING PROCEDURE OF A BLANK. |
IT1319203B1 (en) * | 2000-10-13 | 2003-09-26 | Gi Emme S R L Di | METAL TAPE SHEARING PROCEDURE FOR UNOSBOZZATO. |
ITUD20060125A1 (en) * | 2006-05-17 | 2007-11-18 | Otlav Spa | PROCEDURE FOR REALIZING AN ACCESSORY FOR SUPPORT FOR A HINGE, AND SUPPORT FOR A REALIZED SUPPORT |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1193666A (en) * | 1966-10-14 | 1970-06-03 | Schuler G M B H L | Punching Device for Presses. |
FR2191954A1 (en) * | 1972-07-07 | 1974-02-08 | Weingarten Ag Maschf | |
FR2353347A1 (en) * | 1976-06-05 | 1977-12-30 | Schuler Gmbh L | Cutting press for electrical machine lamellae - has program operated multiple tools on ram for different shapes |
DE2750940A1 (en) * | 1977-11-15 | 1979-05-17 | Krupp Gmbh | Power press with two work stations - has interconnected mechanism to feed strip and remove workpieces using spring-loaded ejectors |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552002C3 (en) * | 1966-03-02 | 1979-01-04 | Fried. Krupp Gmbh, 4300 Essen | Punching device for cutting out blanks in a zigzag |
DE2743981C2 (en) * | 1977-09-30 | 1985-10-10 | L. Schuler GmbH, 7320 Göppingen | Device for cutting out and conveying workpieces in multi-stage presses |
DE3103945A1 (en) * | 1981-02-05 | 1982-09-02 | Bruno 8550 Forchheim Waasner | Low-waste E-I cut with an extended outer leg |
-
1991
- 1991-09-25 IT ITMI912551A patent/IT1251869B/en active IP Right Grant
-
1992
- 1992-09-23 ES ES09202013A patent/ES2095179B1/en not_active Expired - Fee Related
- 1992-09-24 AT AT0190392A patent/AT406128B/en not_active IP Right Cessation
- 1992-09-25 DE DE4232211A patent/DE4232211B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1193666A (en) * | 1966-10-14 | 1970-06-03 | Schuler G M B H L | Punching Device for Presses. |
FR2191954A1 (en) * | 1972-07-07 | 1974-02-08 | Weingarten Ag Maschf | |
FR2353347A1 (en) * | 1976-06-05 | 1977-12-30 | Schuler Gmbh L | Cutting press for electrical machine lamellae - has program operated multiple tools on ram for different shapes |
DE2750940A1 (en) * | 1977-11-15 | 1979-05-17 | Krupp Gmbh | Power press with two work stations - has interconnected mechanism to feed strip and remove workpieces using spring-loaded ejectors |
Also Published As
Publication number | Publication date |
---|---|
DE4232211A1 (en) | 1993-04-01 |
ITMI912551A1 (en) | 1993-03-25 |
DE4232211B4 (en) | 2008-08-21 |
IT1251869B (en) | 1995-05-26 |
ES2095179B1 (en) | 1997-08-01 |
ITMI912551A0 (en) | 1991-09-25 |
ATA190392A (en) | 1999-07-15 |
AT406128B (en) | 2000-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970201 Kind code of ref document: A1 Effective date: 19970201 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |