BG29566A3 - Method of joining two adjacent sheet- iron plates - Google Patents
Method of joining two adjacent sheet- iron platesInfo
- Publication number
- BG29566A3 BG29566A3 BG022690A BG2269073A BG29566A3 BG 29566 A3 BG29566 A3 BG 29566A3 BG 022690 A BG022690 A BG 022690A BG 2269073 A BG2269073 A BG 2269073A BG 29566 A3 BG29566 A3 BG 29566A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- joining
- sheet metal
- folds
- sheet
- iron plates
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 5
- 238000005452 bending Methods 0.000 abstract 1
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Making Paper Articles (AREA)
- Chairs Characterized By Structure (AREA)
- Connection Of Plates (AREA)
Abstract
Метод за съединяване на два разположени един до друг ламаринени листа, при който съединените им краища се намират предимно във вертикално положение, като на края на първата ламарина са оформени три прегъвки, сключващи една спрямо друга ъгъл 90', а на края на втората ламарина са оформени две прегъвки така, че първите две прегъвки на края на първата ламарина са допрени до тях, характеризиращ се с това, че едновременно с окончателното прегъване на приблизително 90' на свободния край на третата прегъвка на края на първата ламарина около свободния край на втората прегъвка на края на втората ламарина се извършва и огъване на около 45' на първите прегънати участъци около първата прегъвка на двете ламарини, като при завършване на съединяването се връщат в изходно вертикално положение. Патентните претенции са формулирани в 2 точки.A method of joining two side-by-side sheet metal sheets, in which their joined ends are mostly in a vertical position, and at the end of the first sheet metal, three folds forming an angle of 90' to each other, and at the end of the second sheet metal are forming two folds such that the first two folds at the end of the first sheet abut them, characterized in that simultaneously with the final folding of approximately 90' of the free end of the third fold at the end of the first sheet around the free end of the second fold at the end of the second sheet metal, a bending of about 45' is performed on the first folded sections around the first bend of the two sheet metal sheets, and upon completion of the joining, they return to the original vertical position. The patent claims are formulated in 2 points.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2210055A DE2210055C3 (en) | 1972-03-02 | 1972-03-02 | Method of joining adjacent edges of metal sheets by folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG29566A3 true BG29566A3 (en) | 1980-12-12 |
Family
ID=5837692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG022690A BG29566A3 (en) | 1972-03-02 | 1973-02-10 | Method of joining two adjacent sheet- iron plates |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US3838498A (en) |
| JP (1) | JPS529433B2 (en) |
| AR (1) | AR196431A1 (en) |
| AT (1) | AT323513B (en) |
| AU (1) | AU470622B2 (en) |
| BE (1) | BE795306A (en) |
| BG (1) | BG29566A3 (en) |
| BR (1) | BR7301469D0 (en) |
| CA (1) | CA977626A (en) |
| CH (1) | CH555711A (en) |
| CY (1) | CY964A (en) |
| DD (1) | DD102088A5 (en) |
| DE (1) | DE2210055C3 (en) |
| DK (1) | DK146586C (en) |
| ES (1) | ES410876A1 (en) |
| FI (1) | FI55944C (en) |
| FR (1) | FR2174557A5 (en) |
| GB (1) | GB1421986A (en) |
| HK (1) | HK71178A (en) |
| HU (1) | HU165567B (en) |
| IE (1) | IE37280B1 (en) |
| IL (1) | IL41655A (en) |
| IT (1) | IT978914B (en) |
| NL (1) | NL148249B (en) |
| NO (1) | NO135660C (en) |
| PH (1) | PH10144A (en) |
| PL (1) | PL83540B1 (en) |
| RO (1) | RO64627A (en) |
| SE (1) | SE403053B (en) |
| SU (1) | SU553916A3 (en) |
| YU (1) | YU39904B (en) |
| ZA (1) | ZA73822B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158908A (en) * | 1974-09-16 | 1979-06-26 | Raypak, Inc. | Securement of heat exchanger surfaces to tubes and method of fabrication |
| JPS5243761A (en) * | 1975-10-01 | 1977-04-06 | Knudson Gary Art | Device for making seam |
| DE3031247A1 (en) * | 1980-08-19 | 1982-03-25 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM HOUSING FOR A BRAKE AMPLIFIER |
| JPS6352372U (en) * | 1986-09-24 | 1988-04-08 | ||
| DE19840260B4 (en) | 1998-09-03 | 2004-09-23 | Krehle Gmbh | Beading machine for beading sheet metal elements |
| CN102389916B (en) * | 2011-10-24 | 2013-09-18 | 中国船舶重工集团公司第七〇四研究所 | Edge-rolling occluding cutter forming process |
| DE102018115382B4 (en) * | 2018-06-26 | 2022-01-05 | Roland Ruegenberg | Joining of sheet metal end sections by means of forming |
| DE102020117492B4 (en) * | 2020-07-02 | 2022-01-13 | Benteler Automobiltechnik Gmbh | Process for manufacturing a multi-layer heat shield |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1976148A (en) * | 1930-10-30 | 1934-10-09 | Sonntag Xaver | Machine for beading over sheet metal flanges |
| US2171297A (en) * | 1937-09-16 | 1939-08-29 | Zahner Andrew | Sheet metal seaming machine |
| US2275629A (en) * | 1939-06-19 | 1942-03-10 | James J Ingels | Multiple rolling machine |
| US2436383A (en) * | 1946-05-27 | 1948-02-24 | Harold V Dettman | Method and apparatus for bending sheet material |
| US2682850A (en) * | 1949-09-13 | 1954-07-06 | Russell E Close | Seam closing machine for tubing |
| US2950697A (en) * | 1954-04-21 | 1960-08-30 | Flagler Juanita | Sheet material forming apparatus |
| DE1807020U (en) * | 1958-11-06 | 1960-03-03 | Albert Trmata | DEVICE FOR PROFILING THE EDGES OF METAL STRAPS AND FOR COMPRESSING THE PROFILED EDGES. |
| GB899446A (en) * | 1960-09-13 | 1962-06-20 | Metal Holding Company | An apparatus for joining the edges of metal sheets or strips |
| US3346941A (en) * | 1964-02-05 | 1967-10-17 | Lamont & Riley Inc | Means for manufacturing an expansion joint cover |
| DE1452750A1 (en) * | 1965-01-30 | 1969-04-17 | Reinhardt Maschb Gmbh | Method and device for connecting two edges of at least one thin plate |
| US3610191A (en) * | 1969-05-08 | 1971-10-05 | Ralph N Harris Jr | Apparatus for forming standing seams along the edges of sheet material |
| US3771482A (en) * | 1971-05-05 | 1973-11-13 | Thompson Roofing Co Inc | Seam forming machine |
| US3773005A (en) * | 1972-12-11 | 1973-11-20 | Textron Inc | Crimping machine for standing seam roofs |
-
1972
- 1972-03-02 DE DE2210055A patent/DE2210055C3/en not_active Expired
-
1973
- 1973-01-22 FR FR7302140A patent/FR2174557A5/fr not_active Expired
- 1973-01-23 ES ES410876A patent/ES410876A1/en not_active Expired
- 1973-01-31 CH CH136673A patent/CH555711A/en not_active IP Right Cessation
- 1973-02-05 NL NL737301607A patent/NL148249B/en not_active IP Right Cessation
- 1973-02-06 ZA ZA730822A patent/ZA73822B/en unknown
- 1973-02-07 YU YU314/73A patent/YU39904B/en unknown
- 1973-02-08 IT IT20151/73A patent/IT978914B/en active
- 1973-02-09 HU HULI240A patent/HU165567B/hu not_active IP Right Cessation
- 1973-02-10 BG BG022690A patent/BG29566A3/en unknown
- 1973-02-12 AT AT124873A patent/AT323513B/en not_active IP Right Cessation
- 1973-02-12 IE IE224/73A patent/IE37280B1/en unknown
- 1973-02-12 BE BE795306D patent/BE795306A/en not_active IP Right Cessation
- 1973-02-13 CA CA163,676A patent/CA977626A/en not_active Expired
- 1973-02-14 GB GB735673A patent/GB1421986A/en not_active Expired
- 1973-02-14 CY CY964A patent/CY964A/en unknown
- 1973-02-15 FI FI445/73A patent/FI55944C/en active
- 1973-02-15 AU AU52199/73A patent/AU470622B2/en not_active Expired
- 1973-02-16 US US00333291A patent/US3838498A/en not_active Expired - Lifetime
- 1973-02-20 JP JP48020608A patent/JPS529433B2/ja not_active Expired
- 1973-02-20 DK DK90173A patent/DK146586C/en active
- 1973-02-23 SU SU1885553A patent/SU553916A3/en active
- 1973-02-27 SE SE7302750A patent/SE403053B/en unknown
- 1973-02-27 PL PL1973160946A patent/PL83540B1/pl unknown
- 1973-02-27 BR BR731469A patent/BR7301469D0/en unknown
- 1973-02-28 AR AR246862A patent/AR196431A1/en active
- 1973-02-28 DD DD169115A patent/DD102088A5/xx unknown
- 1973-03-01 NO NO827/73A patent/NO135660C/no unknown
- 1973-03-01 IL IL41655A patent/IL41655A/en unknown
- 1973-03-01 RO RO7300074037A patent/RO64627A/en unknown
- 1973-03-01 PH PH14384*A patent/PH10144A/en unknown
-
1978
- 1978-11-30 HK HK711/78A patent/HK71178A/en unknown
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