CN102950932B - Wood pencil with wound and preparation method - Google Patents
Wood pencil with wound and preparation method Download PDFInfo
- Publication number
- CN102950932B CN102950932B CN201210463035.XA CN201210463035A CN102950932B CN 102950932 B CN102950932 B CN 102950932B CN 201210463035 A CN201210463035 A CN 201210463035A CN 102950932 B CN102950932 B CN 102950932B
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- CN
- China
- Prior art keywords
- pencil
- timber
- wound
- lead
- thin slice
- 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.)
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- 239000002023 wood Substances 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 10
- 239000004902 Softening Agent Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210463035.XA CN102950932B (en) | 2012-11-16 | 2012-11-16 | Wood pencil with wound and preparation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210463035.XA CN102950932B (en) | 2012-11-16 | 2012-11-16 | Wood pencil with wound and preparation method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102950932A CN102950932A (en) | 2013-03-06 |
CN102950932B true CN102950932B (en) | 2015-12-09 |
Family
ID=47760546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210463035.XA Active CN102950932B (en) | 2012-11-16 | 2012-11-16 | Wood pencil with wound and preparation method |
Country Status (1)
Country | Link |
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CN (1) | CN102950932B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105291640A (en) * | 2015-09-17 | 2016-02-03 | 蚌埠市神龙笔业有限公司 | Magnetic pencil manufacturing method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019822A (en) * | 1974-09-06 | 1977-04-26 | Idemitsu, Kosan Kabushiki-Kaisha (Idemitsu Kosan Co., Ltd.) | Pencils not requiring sharpening |
CN87215898U (en) * | 1987-12-05 | 1988-07-13 | 马文臣 | Pencil with spiral core |
CN87101746A (en) * | 1987-03-04 | 1988-09-14 | 贵州省林业科学研究所 | An a kind of material of pencil shaft and a system method |
CN2047226U (en) * | 1989-05-31 | 1989-11-08 | 任文浩 | No-cutting self-grinding paper-rolled pencil |
WO1991011334A1 (en) * | 1990-02-04 | 1991-08-08 | J.S. Staedtler Gmbh & Co. | Writing or drawing crayon with a shaft consisting of a surround made of material in sheet or foil form and process for making it |
CN1077922A (en) * | 1992-04-28 | 1993-11-03 | 李伯真 | Film stratiform penholder extensible pencil and preparation method |
CN201931805U (en) * | 2011-02-25 | 2011-08-17 | 何叶 | Bamboo pencil |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907684A (en) * | 1954-04-29 | 1959-10-06 | Dow Chemical Co | Method of impregnating wood with paraffin wax and with polyethylene glycol to improve its cutting qualities |
CN1003497B (en) * | 1987-06-08 | 1989-03-08 | 福建省化学工业科学技术研究所 | Pencil board-softeming process |
CN100493870C (en) * | 2006-03-02 | 2009-06-03 | 威海金马笔业有限公司 | Pencile-board modification treatment method |
CN1850518A (en) * | 2006-05-19 | 2006-10-25 | 敦化市金海木业有限公司 | Wood-bar pencil and its production method |
CN100526037C (en) * | 2007-10-23 | 2009-08-12 | 徐纪芳 | Method for manufacturing wood chopping block |
CN102092074A (en) * | 2009-12-11 | 2011-06-15 | 胡波 | Method for preparing high-density laminated wood sliced thin plates (sheets) |
-
2012
- 2012-11-16 CN CN201210463035.XA patent/CN102950932B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019822A (en) * | 1974-09-06 | 1977-04-26 | Idemitsu, Kosan Kabushiki-Kaisha (Idemitsu Kosan Co., Ltd.) | Pencils not requiring sharpening |
CN87101746A (en) * | 1987-03-04 | 1988-09-14 | 贵州省林业科学研究所 | An a kind of material of pencil shaft and a system method |
CN87215898U (en) * | 1987-12-05 | 1988-07-13 | 马文臣 | Pencil with spiral core |
CN2047226U (en) * | 1989-05-31 | 1989-11-08 | 任文浩 | No-cutting self-grinding paper-rolled pencil |
WO1991011334A1 (en) * | 1990-02-04 | 1991-08-08 | J.S. Staedtler Gmbh & Co. | Writing or drawing crayon with a shaft consisting of a surround made of material in sheet or foil form and process for making it |
CN1077922A (en) * | 1992-04-28 | 1993-11-03 | 李伯真 | Film stratiform penholder extensible pencil and preparation method |
CN201931805U (en) * | 2011-02-25 | 2011-08-17 | 何叶 | Bamboo pencil |
Non-Patent Citations (1)
Title |
---|
铅笔板加工方法的改进;王志斌 许明;《林业机械与木工设备》;20040325(第3期);第39页 * |
Also Published As
Publication number | Publication date |
---|---|
CN102950932A (en) | 2013-03-06 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171013 Address after: 401147 Chongqing city Yubei District Longxi street new irrigation Road No. 18 building 11 24-11 City Ambassador Patentee after: Chongqing view Intellectual Property Service Co., Ltd. Address before: Liuzhou City, the Guangxi Zhuang Autonomous Region Rongshui County 545300 Tun Dong Cun Tai Xiang Lin Pei No. 11 Patentee before: Rongshui Guangxi snow weasel Science and Technology Development Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190225 Address after: 401120 Chongqing Yubei District Longxi Street Jinlong Road 259 Finance and Information City International 4 1-6 Patentee after: Chongqing Haoting Zhongtuo Environmental Technology Co., Ltd. Address before: 401147 Guobin City, No. 18 Xinji Avenue, Longxi Street, Yubei District, Chongqing City, 11 blocks, 24-11 Patentee before: Chongqing view Intellectual Property Service Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200414 Address after: 524000 Guangdong Province, Zhanjiang city Xiashan district road full of China and Hong Kong Patentee after: Guangdong Runwei Stationery Co.,Ltd. Address before: 401120 Chongqing Yubei District Longxi Street Jinlong Road 259 Finance and Information City International 4 1-6 Patentee before: Chongqing Haoting Zhongtuo Environmental Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wooden roll pencil and its making method Effective date of registration: 20211229 Granted publication date: 20151209 Pledgee: Zhanjiang Xiashan sub branch of Postal Savings Bank of China Ltd. Pledgor: Guangdong Runwei Stationery Co.,Ltd. Registration number: Y2021980017050 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |