JPS60101106U - woodworking awl - Google Patents
woodworking awlInfo
- Publication number
- JPS60101106U JPS60101106U JP19397283U JP19397283U JPS60101106U JP S60101106 U JPS60101106 U JP S60101106U JP 19397283 U JP19397283 U JP 19397283U JP 19397283 U JP19397283 U JP 19397283U JP S60101106 U JPS60101106 U JP S60101106U
- Authority
- JP
- Japan
- Prior art keywords
- awl
- woodworking
- utility
- model registration
- spiral
- 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
Landscapes
- Drilling Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
一添付図面は、本考案による木工錐を説明するためのも
ので、第１図はその一実施例を示す正面図、第２図は拡
大平面図、第３図は単に先細のテーパー状とした螺旋錐
を用いて穿孔した場合の欠点を説明するための縦断面図
、第４図は木材の平 “面図、第５図はテーパ一孔を
穿設した状態を示す 。
木材の断面図で、埋木をかしめる前の状態を示す。
１・・・・・・螺旋錐、３・・・・・・小刃、４・・・
・・・段部、５・・・・・・切刃、６・・・・・・先爪
、７・・・・・・すくい刃、８・・開先ネジ、Ａ・・・
・・・木材、Ｃ・・・・・・孔。One of the attached drawings is for explaining the woodworking awl according to the present invention. Fig. 1 is a front view showing one embodiment of the woodworking awl, Fig. 2 is an enlarged plan view, and Fig. 3 is a simple tapered shape. A vertical cross-sectional view to explain the disadvantages of drilling holes using a spiral cone, Figure 4 is a plan view of the wood, and Figure 5 shows a state in which a single taper hole has been drilled.A cross-sectional view of the wood. , shows the state before caulking the buried wood. 1...Spiral cone, 3...Small blade, 4...
...Stepped portion, 5...Cutting blade, 6... Tip claw, 7... Rake blade, 8... Bevel screw, A...
...Wood, C...hole.
Claims (1)
にそのリードとほぼ逆方向の段部４を複数個形成し、各
段部４に切刃５を形成したことを特徴とする木工錐。 ２ 螺旋錐１の先端部に先爪６、すくい刃７及び先ネジ
８を設けてなる実用新案登録請求の範囲、第１項記載の
木工錐。[Claims for Utility Model Registration] 1. The spiral cone 1 has a tapered shape, and a plurality of step portions 4 are formed on the 3 faces of the cutter blades in a direction substantially opposite to the lead, and each step portion 4 is provided with a cutting edge 5. A woodworking awl characterized by having a . 2. The woodworking awl according to claim 1 of the Utility Model Registration Claim, which comprises a spiral awl 1 with a leading claw 6, a rake blade 7, and a leading screw 8 at the tip thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19397283U JPS60101106U (en) | 1983-12-15 | 1983-12-15 | woodworking awl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19397283U JPS60101106U (en) | 1983-12-15 | 1983-12-15 | woodworking awl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60101106U true JPS60101106U (en) | 1985-07-10 |
Family
ID=30417062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19397283U Pending JPS60101106U (en) | 1983-12-15 | 1983-12-15 | woodworking awl |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60101106U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033568A (en) * | 1973-07-28 | 1975-03-31 |
-
1983
- 1983-12-15 JP JP19397283U patent/JPS60101106U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033568A (en) * | 1973-07-28 | 1975-03-31 |
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