EP0174548A2 - Mécanisme pour classeur à anneaux - Google Patents

Mécanisme pour classeur à anneaux Download PDF

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Publication number
EP0174548A2
EP0174548A2 EP85110749A EP85110749A EP0174548A2 EP 0174548 A2 EP0174548 A2 EP 0174548A2 EP 85110749 A EP85110749 A EP 85110749A EP 85110749 A EP85110749 A EP 85110749A EP 0174548 A2 EP0174548 A2 EP 0174548A2
Authority
EP
European Patent Office
Prior art keywords
ring
parts
face
binder mechanism
pin
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.)
Granted
Application number
EP85110749A
Other languages
German (de)
English (en)
Other versions
EP0174548A3 (en
EP0174548B1 (fr
Inventor
Karl-Heinz Dipl.Ing. Kissel
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.)
Robert Krause GmbH and Co KG
Original Assignee
Robert Krause GmbH and Co 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
Application filed by Robert Krause GmbH and Co KG filed Critical Robert Krause GmbH and Co KG
Priority to AT85110749T priority Critical patent/ATE57656T1/de
Publication of EP0174548A2 publication Critical patent/EP0174548A2/fr
Publication of EP0174548A3 publication Critical patent/EP0174548A3/de
Application granted granted Critical
Publication of EP0174548B1 publication Critical patent/EP0174548B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen

Definitions

  • the invention relates to a ring binder mechanism in a design according to the preamble of claim 1.
  • known ring binder mechanisms of this type the free ends of the ring parts engage with a toothing without gaps, so that the ends of the ring parts pressed together by the spring tension of the mechanical cover in one plane are adjusted.
  • Such an embodiment allows economical production, but has the disadvantage that the ends of the ring parts can be offset transversely to the adjustment plane.
  • the spring preload of the mechanical cover is often not sufficient to reliably press the two ring parts against one another and to prevent them from snapping out of the mutual toothing.
  • ring binder mechanisms of the type mentioned with ring parts made of metal wire with a round cross-section in which one ring part of each pair of ring parts is conically sharpened at its end and the end of the other ring part is provided with a conical depression.
  • the form-fitting engagement of such ring part ends ensures mutual adjustment of the ring part ends in all directions, but the contact pressure exerted on the ring part ends by the mechanical cover is not sufficient to withstand pressures to prevent loosening of the mutual engagement at right angles to the plane of the ring parts.
  • This also applies to ring mechanisms in which ring parts with a non-circular cross-section are injection molded from plastic and provided with a conical shoulder or a conical bore at the end. Apart from this, plastic ring parts have only a low intrinsic rigidity, which promotes displacements of the ends of the ring parts.
  • the invention has for its object to provide a ring binder mechanism of the type mentioned in the preamble of claim 1, in which the ring parts are reliably adjusted on all sides in their closed position even under high loads from documents and are secured against dissolution of the ring closure by displacement of the ring part ends.
  • the ring binder mechanism consists in detail of a resilient mechanical cover 1, which is prepared in the region of its ends for riveting with a book-shaped cover.
  • the mechanical cover 1 covers and encompasses two ring rail or snake parts which are connected in an oppositely pivoting manner, which are resiliently supported in the mechanical cover 1 and carry ring parts 2, 3.
  • the ring parts 2, 3 consist of drawn or rolled metal wire out of round, for example oval cross-section, as can be seen in particular in FIGS. 4 and 5.
  • the ring parts 2, 3 have flat end faces 4, 5 at their free ends, which lie flush against one another in the closed position of the ring parts 2, 3.
  • the ring part 2 has at its end a bore 6, at least in its main part, which is countersunk vertically into the end face 4, and the ring part 3 is provided at its end with a pin 7, which at least in its main part is cylindrical and projects vertically from the end face 5.
  • the pin 7 is provided at its front end with an all-round chamfer 8 of approximately 45 to 60 °.
  • the cylindrical bore 6 advantageously opens into the surrounding end face 4 with a circumferential chamfer 9 of approximately 45 °.
  • This chamfer 9 in turn favors the penetration of the pin 7 into the bore 6 during shooting movements of the ring parts 2, 3, but has the particular task of interacting with a circumferential, conical extension 10 with which the pin 7 merges into the end face 5 of its ring part 3 .
  • the cone angle of the extension is also approximately 45 °, so that chamfer 9 and extension 10 are in positive engagement in the closed position. This avoids displacement possibilities transversely to the plane of the rings formed by the ring parts 2, 3, which could occur due to the clearance play.
  • ring parts 2, 3 can have a slight movement in the opening direction due to the wedge effect between the areas 9, 10, it is ensured in any case that the cylindrical areas of pin 7 and bore 6 remain in mutual engagement and prevent further displacements.

Landscapes

  • Sheet Holders (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Surgical Instruments (AREA)
  • Adornments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Detergent Compositions (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Prostheses (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
EP85110749A 1984-09-08 1985-08-27 Mécanisme pour classeur à anneaux Expired - Lifetime EP0174548B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85110749T ATE57656T1 (de) 1984-09-08 1985-08-27 Ringbuchmechanik.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843433124 DE3433124A1 (de) 1984-09-08 1984-09-08 Ringbuchmechanik
DE3433124 1984-09-08

Publications (3)

Publication Number Publication Date
EP0174548A2 true EP0174548A2 (fr) 1986-03-19
EP0174548A3 EP0174548A3 (en) 1987-10-14
EP0174548B1 EP0174548B1 (fr) 1990-10-24

Family

ID=6244996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110749A Expired - Lifetime EP0174548B1 (fr) 1984-09-08 1985-08-27 Mécanisme pour classeur à anneaux

Country Status (7)

Country Link
US (1) US4690580A (fr)
EP (1) EP0174548B1 (fr)
AT (1) ATE57656T1 (fr)
CA (1) CA1259240A (fr)
DE (2) DE3433124A1 (fr)
DK (1) DK164212C (fr)
FI (1) FI82215C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277140B2 (en) * 1999-04-22 2012-10-02 Chizmar James S Loose-leaf binder
US6203229B1 (en) * 1999-12-27 2001-03-20 Charles B. Coerver Bolt action ring binder assembly
JP3821763B2 (ja) * 2001-12-27 2006-09-13 コクヨ株式会社 綴じ具
CN1260072C (zh) * 2002-07-19 2006-06-21 国际文具制造厂有限公司 环形活页夹机构
US7125190B2 (en) * 2004-01-28 2006-10-24 John William England Ring binder assembly device to insure the perfected closure of binder rings
US8573876B2 (en) 2004-03-15 2013-11-05 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with mating ring tips
US20050260030A1 (en) * 2004-05-20 2005-11-24 Hong Kong Stationery Manufacturing Co., Ltd. D-ring binder mechanism with complementary ring tips
US7293932B2 (en) * 2004-05-20 2007-11-13 Hong Kong Stationery Manufacturing Co., Ltd. Lever arch binder mechanism with complementary ring tips
US7665926B2 (en) * 2005-05-06 2010-02-23 World Wide Stationery Mfg. Co., Ltd. Ring mechanism with spring biased travel bar
US7731441B2 (en) 2006-09-27 2010-06-08 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8047737B2 (en) * 2006-09-27 2011-11-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
DE102009005341A1 (de) 2009-01-16 2010-07-22 Hans Johann Horn Ordnermechanik
CA2742462A1 (fr) 2010-06-09 2011-12-09 World Wide Stationery Manufacturing Co., Ltd. Mecanisme de reliure a anneaux a structure unitaire
USD735808S1 (en) 2012-04-23 2015-08-04 World Wide Stationery Mfg. Co., Ltd. Elliptical cross sectional ring member for a ring mechanism
US8899866B2 (en) 2012-04-28 2014-12-02 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism with self-locking actuator
US9522561B2 (en) 2013-08-27 2016-12-20 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
CN105984250A (zh) 2015-02-05 2016-10-05 国际文具制造厂有限公司 具有互锁环形部件的环形装订器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478925A (fr) * 1914-06-12 1916-01-19 August Vesterling Perfectionnements dans les classeurs de lettres ou autres documents
DE350693C (de) * 1924-01-25 1922-03-23 Pol Registrator Cie M B H Aufreihvorrichtung an Sammelmappen mit drehbar gelagerten, federnd gegeneinander-gedrueckten Aufreihbuegeln
DE563549C (de) * 1931-03-17 1932-11-07 Rudolf Laufer Briefordner, bei welchem der bewegliche Buegel mittels Zapfen in die Aufreihstifte eingreift und beim OEffnen des Ordners vor Beginn der Schwenkbewegung eine senkrechte Hubbewegung vollfuehrt
FR1331675A (fr) * 1961-07-14 1963-07-05 Liebold Kg Walter Mécanisme de reliure
CH433187A (de) * 1964-11-19 1967-04-15 Leitz Louis Aus Kunststoff bestehende Aufreihmechanik
DE3133845A1 (de) * 1981-08-27 1983-03-17 Robert Krause Kg, 4992 Espelkamp Ringmechanik

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US724849A (en) * 1902-08-16 1903-04-07 Boorum And Pease Company Temporary binder.
US778992A (en) * 1903-12-28 1905-01-03 Charles R Nelson Loose-leaf binder.
US854303A (en) * 1906-02-26 1907-05-21 William Gibson Nethery Locking-file.
GB190860A (en) * 1921-11-09 1923-01-04 Herbert Howard Wood Improvements in or relating to loose-leaf binders
DE503023C (de) * 1928-12-21 1930-07-19 Fritz Mueller C Briefordner, Sammelmappe o. dgl., bei welchem auf dem Ruecken zum Stuetzen des Inhaltes eine UEberhoehung angebracht ist
US2119639A (en) * 1936-12-23 1938-06-07 Stationers Loose Leaf Company Loose leaf binder
US3246653A (en) * 1962-08-09 1966-04-19 Sexton William Wait Binder for perforated leaves
DE1235858B (de) * 1963-11-09 1967-03-09 Ludwig Lohmeier Ringbuch aus Kunststoff
DE1636355B1 (de) * 1967-10-07 1970-11-12 Heinz Grunwitz Binderücken, insbesondere aus Kunststoff, zum Zusammenhalt loser Blätter
US3833308A (en) * 1973-08-01 1974-09-03 Mead Corp Binder fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478925A (fr) * 1914-06-12 1916-01-19 August Vesterling Perfectionnements dans les classeurs de lettres ou autres documents
DE350693C (de) * 1924-01-25 1922-03-23 Pol Registrator Cie M B H Aufreihvorrichtung an Sammelmappen mit drehbar gelagerten, federnd gegeneinander-gedrueckten Aufreihbuegeln
DE563549C (de) * 1931-03-17 1932-11-07 Rudolf Laufer Briefordner, bei welchem der bewegliche Buegel mittels Zapfen in die Aufreihstifte eingreift und beim OEffnen des Ordners vor Beginn der Schwenkbewegung eine senkrechte Hubbewegung vollfuehrt
FR1331675A (fr) * 1961-07-14 1963-07-05 Liebold Kg Walter Mécanisme de reliure
CH433187A (de) * 1964-11-19 1967-04-15 Leitz Louis Aus Kunststoff bestehende Aufreihmechanik
DE3133845A1 (de) * 1981-08-27 1983-03-17 Robert Krause Kg, 4992 Espelkamp Ringmechanik

Also Published As

Publication number Publication date
FI853427L (fi) 1986-03-09
US4690580A (en) 1987-09-01
DK164212B (da) 1992-05-25
CA1259240A (fr) 1989-09-12
FI82215C (fi) 1991-02-11
DE3433124A1 (de) 1986-03-20
FI853427A0 (fi) 1985-09-06
DE3580224D1 (de) 1990-11-29
EP0174548A3 (en) 1987-10-14
EP0174548B1 (fr) 1990-10-24
DK164212C (da) 1992-10-26
ATE57656T1 (de) 1990-11-15
DK396985A (da) 1986-03-09
FI82215B (fi) 1990-10-31
DK396985D0 (da) 1985-08-30

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