CN104589838B - 环形活页夹机构 - Google Patents

环形活页夹机构 Download PDF

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Publication number
CN104589838B
CN104589838B CN201310530283.6A CN201310530283A CN104589838B CN 104589838 B CN104589838 B CN 104589838B CN 201310530283 A CN201310530283 A CN 201310530283A CN 104589838 B CN104589838 B CN 104589838B
Authority
CN
China
Prior art keywords
actuator
ring
articulated slab
cam
loose
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.)
Expired - Fee Related
Application number
CN201310530283.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN104589838A (zh
Inventor
郑琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Humen South Gate International Stationery Co., Ltd.
Original Assignee
World Wide Stationery Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by World Wide Stationery Manufacturing Co Ltd filed Critical World Wide Stationery Manufacturing Co Ltd
Priority to CN201310530283.6A priority Critical patent/CN104589838B/zh
Priority to US14/504,069 priority patent/US9511617B2/en
Priority to CA2869301A priority patent/CA2869301C/en
Priority to MX2014013252A priority patent/MX348496B/es
Publication of CN104589838A publication Critical patent/CN104589838A/zh
Application granted granted Critical
Publication of CN104589838B publication Critical patent/CN104589838B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Sheet Holders (AREA)
CN201310530283.6A 2013-10-31 2013-10-31 环形活页夹机构 Expired - Fee Related CN104589838B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201310530283.6A CN104589838B (zh) 2013-10-31 2013-10-31 环形活页夹机构
US14/504,069 US9511617B2 (en) 2013-10-31 2014-10-01 Ring binder mechanism
CA2869301A CA2869301C (en) 2013-10-31 2014-10-30 Ring binder mechanism
MX2014013252A MX348496B (es) 2013-10-31 2014-10-31 Mecanismo de carpeta de anillas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310530283.6A CN104589838B (zh) 2013-10-31 2013-10-31 环形活页夹机构

Publications (2)

Publication Number Publication Date
CN104589838A CN104589838A (zh) 2015-05-06
CN104589838B true CN104589838B (zh) 2017-07-04

Family

ID=53040244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310530283.6A Expired - Fee Related CN104589838B (zh) 2013-10-31 2013-10-31 环形活页夹机构

Country Status (3)

Country Link
CN (1) CN104589838B (es)
CA (1) CA2869301C (es)
MX (1) MX348496B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013416A (en) * 1934-05-12 1935-09-03 Mcmillan Book Co Snap ring loose leaf binder
US6276862B1 (en) * 1999-09-15 2001-08-21 Acco Brands, Inc. Binder mechanism
US7661899B2 (en) * 2005-03-22 2010-02-16 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
CN201058539Y (zh) * 2006-09-27 2008-05-14 国际文具制造厂有限公司 用于保持活页纸的环形夹机构
CN102275410B (zh) * 2010-06-09 2016-01-13 国际文具制造厂有限公司 具有整体结构的环形活页夹机构
CN203637374U (zh) * 2013-10-31 2014-06-11 国际文具制造厂有限公司 环形活页夹机构

Also Published As

Publication number Publication date
CA2869301A1 (en) 2015-04-30
MX2014013252A (es) 2015-05-29
MX348496B (es) 2017-06-14
CN104589838A (zh) 2015-05-06
CA2869301C (en) 2017-09-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190329

Address after: 523899 No. 886 Jienan Road, Humen Town, Dongguan City, Guangdong Province

Patentee after: Dongguan Humen South Gate International Stationery Co., Ltd.

Address before: China Hongkong Kwai Chung Jiaqing Road 5 to No. 9 Guanhua mirror factory third Arts crafts emporium, 19 floor

Patentee before: World-wide Stationery Manufacturing Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170704

Termination date: 20201031

CF01 Termination of patent right due to non-payment of annual fee