JPS6219624U - - Google Patents
Info
- Publication number
- JPS6219624U JPS6219624U JP10956085U JP10956085U JPS6219624U JP S6219624 U JPS6219624 U JP S6219624U JP 10956085 U JP10956085 U JP 10956085U JP 10956085 U JP10956085 U JP 10956085U JP S6219624 U JPS6219624 U JP S6219624U
- Authority
- JP
- Japan
- Prior art keywords
- protruding pieces
- bending
- bottom plate
- metal fitting
- opposing contact
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すめがね用鼻当
てパツドの蝶芯金具の斜視図で、第２図はその側
面図、第３図はその蝶芯金具の成形工程を示す平
面図で、第４図はその側面図、第５図は従来の板
金製の蝶芯金具の斜視図で、第６図はその側面図
である。
１…パツド本体、２…底板、３…ねじ孔、４…
突出片、５…補助片、Ａ…蝶芯金具、ａ…金属板
、ｂ…型板、ｐ…ピツチ孔。
Fig. 1 is a perspective view of a butterfly metal fitting for a nose pad for glasses showing an embodiment of the present invention, Fig. 2 is a side view thereof, and Fig. 3 is a plan view showing the molding process of the butterfly metal fitting. , FIG. 4 is a side view thereof, FIG. 5 is a perspective view of a conventional butterfly core fitting made of sheet metal, and FIG. 6 is a side view thereof. 1...pad body, 2...bottom plate, 3...screw hole, 4...
Projecting piece, 5... Auxiliary piece, A... Butterfly core fitting, a... Metal plate, b... Template, p... Pitch hole.
Claims (1)
を有する突出片を設けた型板を、薄い金属板より
型抜きし、その型板の突出片を各突出片の係止部
が対向接触し、かつ両突出片が底板の中央部より
起立するように折曲げて成形した蝶芯金具におい
て、上記突出片が対向接触端縁を、互いに内向に
碗状に折曲げて起立部にふくらみを持たせたこと
を特徴とするめがね用鼻当てパツドの蝶芯金具。 A template with protruding pieces each having a locking part such as a screw hole or a protrusion on both sides of the bottom plate is die-cut from a thin metal plate, and the locking parts of each protruding piece are cut out from a thin metal plate. In a butterfly core metal fitting that is formed by bending so that both protruding pieces are in opposing contact and stand up from the center of the bottom plate, the above-mentioned protruding pieces are formed by bending the opposing contact edges inward into a bowl shape and forming the upright part. A butterfly core metal fitting for nose pads for glasses that is characterized by its bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10956085U JPH0214023Y2 (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10956085U JPH0214023Y2 (en) | 1985-07-19 | 1985-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219624U true JPS6219624U (en) | 1987-02-05 |
| JPH0214023Y2 JPH0214023Y2 (en) | 1990-04-17 |
Family
ID=30987762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10956085U Expired JPH0214023Y2 (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214023Y2 (en) |
-
1985
- 1985-07-19 JP JP10956085U patent/JPH0214023Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0214023Y2 (en) | 1990-04-17 |