JPS6237744U - - Google Patents
Info
- Publication number
- JPS6237744U JPS6237744U JP12791385U JP12791385U JPS6237744U JP S6237744 U JPS6237744 U JP S6237744U JP 12791385 U JP12791385 U JP 12791385U JP 12791385 U JP12791385 U JP 12791385U JP S6237744 U JPS6237744 U JP S6237744U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- support
- shaft
- pulley
- rod
- 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.)
- Pending
Links
- 238000009864 tensile test Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の正面１部破面図及平面図。第
２図は引張り荷重と分銅重量の関係説明図。第３
図は本考案試験方法の説明図。
１は分銅、２は桿、３はＶプーリー、４は３の
軸孔、５はサポート、６は軸、７，７Ａは試料ク
リツプ、８はバネ秤、９は線、１０は溝底、１１
はハンドル、１２は軸、１３はカム、１４は指針
、１５は試験片、１６は遊車、１７は締ねぢ、Ｗ
１，Ｗ１Ａは引張荷重、Ｗ２は分銅の重量、ｒ１
はプーリ溝底の半径、ｒ２はプーリの芯から分銅
の芯迄の長さ。
FIG. 1 is a partially broken front view and a plan view of the present invention. Figure 2 is an explanatory diagram of the relationship between tensile load and weight weight. Third
The figure is an explanatory diagram of the proposed test method. 1 is a weight, 2 is a rod, 3 is a V-pulley, 4 is a shaft hole in 3, 5 is a support, 6 is a shaft, 7, 7A is a sample clip, 8 is a spring balance, 9 is a wire, 10 is a groove bottom, 11
is the handle, 12 is the shaft, 13 is the cam, 14 is the pointer, 15 is the test piece, 16 is the idler, 17 is the tightener, W
1, W1A is the tensile load, W2 is the weight of the weight, r 1
is the radius of the pulley groove bottom, and r2 is the length from the pulley core to the weight core.
Claims (1)
けたＶプーリー３の軸孔４を、サポート５に固定
した軸６に、回動自在に嵌着する。 ２ 一端を試料クリツプ７に接続し、他端をサポ
ート５に固定したバネ秤８に接続した線９をプー
リーのベルト溝を通して張り、溝底１０の一部に
固定する。 ３ ハンドル１１を備え、サポート５に軸支され
た軸１２に軸止したカム１３を桿１２の底部に接
触させて取付ける。 以上の組合せ構造を特徴とするフイルム等の引
張試験機。[Claims for Utility Model Registration] 1. The shaft hole 4 of the V-pulley 3, to which the rod 2 equipped with the weight 1 that can be slid and fixed is attached, is rotatably fitted into the shaft 6 fixed to the support 5. . 2. A wire 9 whose one end is connected to the sample clip 7 and the other end is connected to the spring balance 8 fixed to the support 5 is stretched through the belt groove of the pulley and fixed to a part of the groove bottom 10. 3. A cam 13, which is equipped with a handle 11 and is fixed to a shaft 12 which is rotatably supported by the support 5, is attached in contact with the bottom of the rod 12. A tensile testing machine for films etc. characterized by the above combination structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12791385U JPS6237744U (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12791385U JPS6237744U (en) | 1985-08-23 | 1985-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6237744U true JPS6237744U (en) | 1987-03-06 |
Family
ID=31023113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12791385U Pending JPS6237744U (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237744U (en) |
-
1985
- 1985-08-23 JP JP12791385U patent/JPS6237744U/ja active Pending