CN2046130U - Needle used in sewing machine - Google Patents
Needle used in sewing machine Download PDFInfo
- Publication number
- CN2046130U CN2046130U CN 89201193 CN89201193U CN2046130U CN 2046130 U CN2046130 U CN 2046130U CN 89201193 CN89201193 CN 89201193 CN 89201193 U CN89201193 U CN 89201193U CN 2046130 U CN2046130 U CN 2046130U
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- CN
- China
- Prior art keywords
- sewing machine
- needle
- pin
- utility
- model
- 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.)
- Withdrawn
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a home-use and industrial service needle used in sewing machine. A project up locating face is equipped on the bulge of the hollow needle tube of the needle used in sewing machine. The locating face fits the groove of the sewing machine needle stalk. Installing the needle in a sewing machine can realize mechanic working without other implement. The efficiency is 10-15 times of manual work. It is time saving and labour saving. And the pin of the product is symmetry, tight and flat. So it realizes the mechanization of sewing.
Description
The utility model relates to a kind of family expenses and industrial sewing machine pin of being suitable for.
Existing craft is stamped embroidery and is used pin, needle body to be hollow garden column, and the needle point place has threading aperture Aculeata the garden column screw thread of being convenient to hold, and this embroidery of stamping only is used for the manual embroidery of stamping with pin.Because the manual embroidery of stamping is wasted time and energy, and therefore is not easy to extensive use in processing such as decorative textile product and clothes.
The purpose of this utility model provides a kind of simple in structure, and installation, easy to use is stamped and embroidered efficient height, the measured sewing machine pin of matter.
The purpose of this utility model can reach by following measure: be provided with a locating surface that protrudes upward (4) on the protuberance of hollow needle tubing (3) upper end.Locating surface (4) matches with the needle bar of sewing machine groove.
Installation of the present utility model and use are rotated on the Sewing machines earlier and are taken turns as shown in Figure 2, make shank be raised to the extreme higher position, unscrew pin folder screw, take off sharp.The machine using needle locating surface is inserted in the shank groove, and the pin clamp that contacts bottom land when machine using needle colludes on the screw, screws pin folder screw then.After machine using needle is fixed on the needle bar of sewing machine, will stamps yarn and put on, drive Sewing machines needle plate down, feed dog, shuttle race circle, shuttle.The flower of tightening is stretched tight convex surface upwards, shank is mentioned from 2 millimeters height of cloth cover, can carry out machine and stamp.
The utility model owing to can be installed in carries out machine on the Sewing machines stamps, embroiders the efficient height than manual stamping, be the manual 10-15 that stamps embroidery doubly.Machine stamp not only time saving and energy saving and also stamp the product needlework length that well-balanced, tight, open and flat, be applicable to various thin, thick type textiless.The installation of machine using needle is simple, promptly can be used for domestic sewing machine, also be applicable to industrial sewing machines, makes to stamp the embroidery art and plant and realized industrialization.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model installment state schematic diagram.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a kind of concrete structure of the present utility model.There is a syringe needle (1) lower end of hollow needle tubing (3), brill one diameter is 0.3 millimeter a pin hole (2) on the plane of syringe needle (1), the protuberance of needle tubing (3) upper end is provided with a locating surface that protrudes upward (4), and plane of orientation and shank groove fit are installed.Stamp operation for the ease of machine, the last transverse plane of hollow needle tubing (3) is opened at 1/3～1/4 place along the plane of orientation length direction.
Claims (2)
1, a kind of sewing machine pin has needle point (1), and pin hole (2) and hollow needle tubing (3) is characterized in that: the protuberance of hollow needle tubing (3) upper end is provided with a locating surface that protrudes upward (4).
2, sewing machine pin as claimed in claim 1 is characterized in that: locating surface (4) matches with the needle bar of sewing machine groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89201193 CN2046130U (en) | 1989-01-25 | 1989-01-25 | Needle used in sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89201193 CN2046130U (en) | 1989-01-25 | 1989-01-25 | Needle used in sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2046130U true CN2046130U (en) | 1989-10-18 |
Family
ID=4859139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89201193 Withdrawn CN2046130U (en) | 1989-01-25 | 1989-01-25 | Needle used in sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2046130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829233A (en) * | 2017-11-14 | 2018-03-23 | 杭州经纬电子机械制造股份有限公司 | A kind of embroidery machine adjustable presser and its operating method |
-
1989
- 1989-01-25 CN CN 89201193 patent/CN2046130U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829233A (en) * | 2017-11-14 | 2018-03-23 | 杭州经纬电子机械制造股份有限公司 | A kind of embroidery machine adjustable presser and its operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |