DE59503455D1 - FOLDER MECHANICS - Google Patents

FOLDER MECHANICS

Info

Publication number
DE59503455D1
DE59503455D1 DE59503455T DE59503455T DE59503455D1 DE 59503455 D1 DE59503455 D1 DE 59503455D1 DE 59503455 T DE59503455 T DE 59503455T DE 59503455 T DE59503455 T DE 59503455T DE 59503455 D1 DE59503455 D1 DE 59503455D1
Authority
DE
Germany
Prior art keywords
lever
bearing plate
baseplate
closed position
bearing
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 - Lifetime
Application number
DE59503455T
Other languages
German (de)
Inventor
Theodor Pflugfelder
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.)
Esselte Leitz GmbH and Co KG
Original Assignee
LEITZ LOUIS KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6525232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59503455(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LEITZ LOUIS KG filed Critical LEITZ LOUIS KG
Application granted granted Critical
Publication of DE59503455D1 publication Critical patent/DE59503455D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/24—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods

Abstract

The invention concerns a ring-file opening and closing mechanism with a baseplate (10), two page-holding pins (12) projecting up essentially at right angles from the baseplate, a rocking bow (18) mounted on the baseplate (10) so that it can pivot between an open position and a closed position and join up with the page-holding pins (12) in the closed position, a bearing plate (20) projecting up from the baseplate (10) and a mechanism-operating lever (22) which is mounted in the bearing plate (20) to pivot through a limited angle between an open position and a closed position. The invention calls for the mechanism-operating lever (22) to be designed as a sheet-metal stamping with one side (32) parallel to the bearing plate (20) and a flange (36) angled at right angles to the upper edge of the side (32) of the stamping and widening out, at the end remote from the lever mounting point, into a handle. The side of the lever has a plain-bearing surface (30) located on a circular projection (38) and lying against the bearing plate (20), the side of the lever also having an integral tubular rivet (42) centrally located near the bearing surface (30) and passing through a bore in the bearing plate (20). The lever (22) has a guide shoe (28) clipped on to an arm (54) extending out from the side (32) of the lever, the guide shoe lying against a bearing shoulder.
DE59503455T 1994-08-09 1995-06-22 FOLDER MECHANICS Expired - Lifetime DE59503455D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4428113A DE4428113A1 (en) 1994-08-09 1994-08-09 Folder mechanics
PCT/EP1995/002436 WO1996005071A1 (en) 1994-08-09 1995-06-22 Ring-file opening and closing mechanism

Publications (1)

Publication Number Publication Date
DE59503455D1 true DE59503455D1 (en) 1998-10-08

Family

ID=6525232

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4428113A Withdrawn DE4428113A1 (en) 1994-08-09 1994-08-09 Folder mechanics
DE59503455T Expired - Lifetime DE59503455D1 (en) 1994-08-09 1995-06-22 FOLDER MECHANICS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4428113A Withdrawn DE4428113A1 (en) 1994-08-09 1994-08-09 Folder mechanics

Country Status (5)

Country Link
EP (1) EP0775058B1 (en)
CN (1) CN1049627C (en)
AT (1) ATE170468T1 (en)
DE (2) DE4428113A1 (en)
WO (1) WO1996005071A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851609A1 (en) * 1998-11-10 2000-05-11 Esselte Leitz Gmbh & Co Kg Actuating lever for a folder mechanism and method for its production
DE10353179B4 (en) * 2003-11-13 2014-05-22 Esselte Leitz Gmbh & Co. Kg file mechanism
EP1942011A1 (en) * 2007-01-05 2008-07-09 Leco Stationery Manufacturing Co. Ltd. Lever-arch type file mechanism
SI23366A (en) 2010-05-25 2011-11-30 NIKO@@Kovinarsko@podjetje@@d@d@@@Železniki Clamping mechanism of file folder with improved base plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153568C (en) *
CH491613A (en) * 1967-12-22 1970-06-15 Bleriot Marcel Jean Marie Tobacco holder fitted with a device against the absorption of combustion tars and in particular nicotine from tobacco by the smoker
AT331765B (en) * 1973-06-26 1976-08-25 Leitz Fa Louis LIFTING DEVICE FOR PERFORATED WRITTEN MATERIAL
DE2702042C3 (en) * 1977-01-19 1980-06-19 Bayerwald Plastikwaren-, Kartonagen- Und Spielefabrik Walter Aulfes Kg, 8000 Muenchen Attachment device for files

Also Published As

Publication number Publication date
DE4428113A1 (en) 1996-02-15
ATE170468T1 (en) 1998-09-15
WO1996005071A1 (en) 1996-02-22
CN1049627C (en) 2000-02-23
CN1151137A (en) 1997-06-04
EP0775058B1 (en) 1998-09-02
EP0775058A1 (en) 1997-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ESSELTE LEITZ GMBH & CO KG, 70469 STUTTGART, DE

8310 Action for declaration of annulment