US532355A - Franz carl bellinger - Google Patents
Franz carl bellinger Download PDFInfo
- Publication number
- US532355A US532355A US532355DA US532355A US 532355 A US532355 A US 532355A US 532355D A US532355D A US 532355DA US 532355 A US532355 A US 532355A
- Authority
- US
- United States
- Prior art keywords
- bellinger
- franz
- carl
- cup
- vessel
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000956293 Fulda Species 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
Images
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/22—Seamless
Definitions
- My. invention relates to the manufacture of sheet-metal ware by stamping and drawing.
- the improved method consists inthat the drawing takes place, not only to one side or in one direction, but also rearwardly in the opposite direction to the first, thereby enabling vessels with double walls to be pro- I V cuted.
- I use a special stamping mold which will hereinafter be specified.
- Figures 1 m8 show the various transition forms at the several stages of manufacture of the vessel illustrated in Fig. 9 and representing a cake-mold.
- n For making such avessel as shown in Fig. 9, having double Walls m, n I first stamp a vessel of the form shown in Fig. 1 from sheet metal in the well-known manner, and then deepen it according to Fig. 2 in another drawing-press stamp.
- Fig. 3 shows how the Ves- 'sel is further deepened, the deepened part being made of a smaller diameter.
- Fig. 4 the deepening is carried still further the diameter being reduced each time.
- a deep cup-shaped article of sheet metal is produced by drawing a blank of thin sheet metal into a cup having gradually broken and gradually deeper intermissions, which cup is'placed on a die in an inverted position, and the bottom drawn into a cup having gradually broken and gradually deeper intermissions, the cup being finally drawh in dies with smooth surfaces, for the purpose of producing a vessel with double walls located close to one another.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
(No Model.) E
r F. G. BELLINGER.
STAMPING 0B. DRAWING SHEET METAL.
No. 532,355. Patented Jan. 8, 1895 Fast Fly}.
Fly .5 6'
"UNITE STATES PAT NT OFFICE.
FRANZ CARL-BELLINGER, OF FULDA, GERMANY.
STAMPING OR DRAWING SHEET METAL."
SPECIFICATION forming part of Letters Patent No. 532,355, dated January 8,1895. Application filed September 15, 1892. Serial No. 446,007. (No model.)
To aZZ whom it may concern:
Be it known that I, FRANZ CARL BELLIN- GER, a subject of the King of Prussia, and a resident of Fulda, Germany, have invented certain new and useful Improvements in Stamping or Drawing Metals, of which the following is a specification, reference being had to the accompanying drawings.
My. invention relates to the manufacture of sheet-metal ware by stamping and drawing.
The scope of the well-known method of manufacturing vessels of sheet metal especially sheet iron by means of drawing-presses is widened by my said invention, inasmuch as the process of drawing is extended to vessels having double walls.
The improved method consists inthat the drawing takes place, not only to one side or in one direction, but also rearwardly in the opposite direction to the first, thereby enabling vessels with double walls to be pro- I V duced. For this purpose I use a special stamping mold which will hereinafter be specified.
By way of example I will proceed to describe the several stages in the manufacture of vessels having double walls with reference to'the accompanying drawings.
Figures 1 m8 show the various transition forms at the several stages of manufacture of the vessel illustrated in Fig. 9 and representing a cake-mold.
For making such avessel as shown in Fig. 9, having double Walls m, n I first stamp a vessel of the form shown in Fig. 1 from sheet metal in the well-known manner, and then deepen it according to Fig. 2 in another drawing-press stamp. Fig. 3 shows how the Ves- 'sel is further deepened, the deepened part being made of a smaller diameter. In Fig. 4 the deepening is carried still further the diameter being reduced each time.
So far the manufacture of the vessel according .to Fig. 4 having a single wall has not heretofore presented special difficulties. The novel feature of my invention consists however more especially in the transformation of the vessel Fig. 4 obtained in'this manner into that represented in Fig. 5. With this object I now deepen the bottom of the vessel, not in the same but in the opposite direction, the diameter being further diminished. Figs. 6, 7 and 8 show'the continuation of this deep ening in the reverse direction the diameters being at each successive stage reduced so as to correspond roughly with the final forms to be obtained. From the form of the vessel Fig. 8 the form Fig. 9 is then very easily producedq It will be observed that according to my invention-a deep cup-shaped article of sheet metal is produced by drawing a blank of thin sheet metal into a cup having gradually broken and gradually deeper intermissions, which cup is'placed on a die in an inverted position, and the bottom drawn into a cup having gradually broken and gradually deeper intermissions, the cup being finally drawh in dies with smooth surfaces, for the purpose of producing a vessel with double walls located close to one another.
\Vhat I claim isn The method of making deep cup-shaped articles of sheet metal, which consists first in drawing a blank of thin sheet metal into a cup with gradually broken and gradually deeper intermissions, then placing it on a die in an inverted position and reversely drawing the bottom into a cup with gradually broken and gradually deeper intermissions, and finally drawing the cup in dies with smooth surfaces, wherebya vessel is produced with double walls situated close to one another, substantially as described.
In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.
FRANZ CARL BELLINGER.
Publications (1)
Publication Number | Publication Date |
---|---|
US532355A true US532355A (en) | 1895-01-08 |
Family
ID=2601126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US532355D Expired - Lifetime US532355A (en) | Franz carl bellinger |
Country Status (1)
Country | Link |
---|---|
US (1) | US532355A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695084A (en) * | 1970-11-24 | 1972-10-03 | Reynolds Metals Co | Nestable container and apparatus for and method of making same |
US4395811A (en) * | 1980-05-09 | 1983-08-02 | Frye Richard D | Hose connectors and methods for making and applying same |
US4398164A (en) * | 1980-01-24 | 1983-08-09 | Murata Manufacturing Co., Ltd. | Coaxial resonator |
US4854030A (en) * | 1987-03-30 | 1989-08-08 | Toyoda Gosei Co., Ltd. | Process of manufacturing a hose fitting |
US6588087B1 (en) * | 2001-10-02 | 2003-07-08 | Fisher Dynamics Corporation | Method of forming a side plate with integral boss |
US20080160886A1 (en) * | 2004-05-21 | 2008-07-03 | Epoxitech, Inc. | Abrasive Cleaning Device |
US20140240965A1 (en) * | 2013-01-31 | 2014-08-28 | Hubbell Incorporated | Hybrid light fixture housing |
-
0
- US US532355D patent/US532355A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695084A (en) * | 1970-11-24 | 1972-10-03 | Reynolds Metals Co | Nestable container and apparatus for and method of making same |
US4398164A (en) * | 1980-01-24 | 1983-08-09 | Murata Manufacturing Co., Ltd. | Coaxial resonator |
US4395811A (en) * | 1980-05-09 | 1983-08-02 | Frye Richard D | Hose connectors and methods for making and applying same |
US4854030A (en) * | 1987-03-30 | 1989-08-08 | Toyoda Gosei Co., Ltd. | Process of manufacturing a hose fitting |
US6588087B1 (en) * | 2001-10-02 | 2003-07-08 | Fisher Dynamics Corporation | Method of forming a side plate with integral boss |
US20030189371A1 (en) * | 2001-10-02 | 2003-10-09 | Collins Cecil A. | Side plate with integral boss |
US7165812B2 (en) * | 2001-10-02 | 2007-01-23 | Fisher Dynamics Corporation | Side plate with integral boss |
US20080160886A1 (en) * | 2004-05-21 | 2008-07-03 | Epoxitech, Inc. | Abrasive Cleaning Device |
US20140240965A1 (en) * | 2013-01-31 | 2014-08-28 | Hubbell Incorporated | Hybrid light fixture housing |
US10006611B2 (en) * | 2013-01-31 | 2018-06-26 | Hubbell Incorporated | Hybrid light fixture housing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US532355A (en) | Franz carl bellinger | |
US671427A (en) | Method of making sheet-metal cups. | |
US1082910A (en) | Process of forging. | |
US567030A (en) | Benjamin f | |
US413374A (en) | Art of forming sheet-metal articles | |
US830193A (en) | Method of manufacturing seamless plate-metal vessels of angular cross-section. | |
US942989A (en) | Die for use in the manufacture of eyelets. | |
US513762A (en) | Method of making oulinaey utensils | |
US1412785A (en) | Draft-gear barrel and method of making same | |
US421257A (en) | Process of manufacturing polished metal cocks | |
US200727A (en) | Improvement in methods of making copper bottoms for domestic boilers | |
WO2018193524A1 (en) | Metal container manufacturing process | |
US469476A (en) | Theophilus r | |
US753248A (en) | Method of making bells | |
US383081A (en) | Die for shaping sheet metal | |
US592249A (en) | Face-plate for flush switches | |
US474754A (en) | Hub-band | |
US1098567A (en) | Process of making hollow silverware ornamentations. | |
US1064339A (en) | Apparatus for forming welding-portuberances on sheet metal and the lke. | |
US383023A (en) | Hollow vessel and method of making the same | |
US236984A (en) | Watch-key | |
US6649276B1 (en) | Sheet metal member and method of manufacturing the member | |
US353426A (en) | Drawing corrugated cups of sheet metal | |
SU963685A1 (en) | Method of producing articles such as flanged branch pipes | |
US607597A (en) | Die for producing jewel-receiving pins |