EP1059149A1 - Schere mit einer Gangscheibe - Google Patents
Schere mit einer Gangscheibe Download PDFInfo
- Publication number
- EP1059149A1 EP1059149A1 EP00112304A EP00112304A EP1059149A1 EP 1059149 A1 EP1059149 A1 EP 1059149A1 EP 00112304 A EP00112304 A EP 00112304A EP 00112304 A EP00112304 A EP 00112304A EP 1059149 A1 EP1059149 A1 EP 1059149A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- scissors
- countersink
- ring
- disc
- scissors according
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/28—Joints
- B26B13/285—Joints with means for applying pressure on the blades; with means for producing "drawing-cut" effect
Definitions
- the invention relates to scissors with a countersink one of the two scissor parts embedded in the run-up curve Gear disc on the exposed disc surface the run-up curve of the other scissor part when opening and closing slides.
- scissors have the hinge side of the hinge screw a gangway that acts as a counter bearing, especially at Close the scissors on their sheets approximately at right angles acting at the level of the closing and opening movement Absorbs strength. From the construction of the gangway it depends on whether the scissors are even when closing Has gear, etc. for example, even if the not the two cutting edges of the blades that meet are completely even.
- the aisle for example, can be made of ground surfaces of the two scissor parts, with adjoining stems Free grinding exist.
- the free grinds generate the run-up curves or so-called crescents of the two scissor parts.
- the construction has a more advantageous construction Scissors of the type specified in the introduction.
- the gear disc which is usually made of PTFE, can be a strip-shaped, have semicircular or circular outline usually pressed into their countersink and offers one Sufficiently large surface to tilt or tilt to prevent the other part of the scissors.
- the exposed one Disc area for example, 0.2 mm above the articular surface of the scissor part in question is prevented also roughening the counter-articular surface of the other scissors part.
- the innovation is based on the task of a pair of scissors to create the genre specified, the one still smoother gear, even with minor defects in the Uniformity of the intersecting cutting edges or / and after many years of intensive use.
- this object is achieved in that the Gear disc is elastically supported in the countersink.
- the countersink can accommodate elastic bearing means for the gear disc be designed stepped (claim 2).
- the O-ring is conveniently glued into the counterbore (claim 4).
- the O-ring can also be in a rear or Be kept undercut, e.g. by eroding can be created.
- the gear disc has a pin which engages in the bore (Claim 5).
- the bore can be a through hole or a Be a blind hole.
- the O-ring preferably surrounds the pin of the gear disk frictionally (claim 6).
- the scissor parts 1 and 2 of the scissors shown in Fig. 1 are connected via a hinge screw 3 as usual.
- a gear disc 5 in the latter inset that their exposed, visible disc surface slight, e.g. 0.2 mm above the crescent or the run-up curve survives so that the not visible in the figure Crescent of the scissor part 1 when opening and closing is supported on this disc surface.
- the gear disk 5 is in particular in the scissor part 2 stored vertically elastic.
- the shown in Figures 2 and 3 Sections show two embodiments. In both Cases has the pulley, which is preferably made of PTFE 5 a washer head 5a and a washer pin 5b.
- the Disk head 5a is largely seated in a stepped countersink 6 with a central bore 7.
- the latter can be a Blind hole (Fig. 2) or a through hole (Fig. 3) his.
- the pin 5b of the pulley 5 encloses while her washer head 5a on the O-ring 8 rests.
- the gear disc 5 is therefore mainly in Direction of the double arrow 10 slightly elastic slidably mounted. Therefore, it can be in the Run-up curves of the two scissor parts 1 and 2 in the direction the double arrow 10 when opening and especially when closing Compensate for different contact forces that occur.
- the different contact forces can e.g. due to machining inaccuracies the run-up curves, wear, Foreign objects or small unevenness in the cutting edges 1a, 2a of the scissor parts 1 and 2 may be conditional.
- the O-ring 8 is in the lower stage of the countersink 6 glued in, as indicated at 9.
- the O-ring 8 is in the lower stage of the countersink 6 held positively, and This is because the latter has a slight undercut there Has. Such an undercut can be done without Create difficulties, especially if the Countersink created or machined by EDM becomes.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Gears, Cams (AREA)
- Lubricants (AREA)
- Stringed Musical Instruments (AREA)
- Harvester Elements (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Mechanical Operated Clutches (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Closures For Containers (AREA)
Abstract
Description
- Figur 1
- eine Aufsicht auf die Schere und
- Figur 2
- eine erste Ausführungsform des Gelenkbereiches der Schere in einem vergrößerten Teilschnitt entsprechend der Linie II-II in Fig. 1, und
- Figur 3
- eine zweite Ausführungsform des Gelenkbereiches in einem vergrößerten Teilschnitt entsprechend der Linie II-II in Figur 1.
Claims (7)
- Schere mit einer in eine Ansenkung (6) in der Auflaufkurve (in den Halbmond) eines der beiden Scherenteile (1, 2) eingelassenen Gangscheibe (5), auf deren freiliegender Scheibenfläche die Auflaufkurve (der Halbmond) des anderen Scherenteils beim Öffnen und Schließen gleitet, dadurch gekennzeichnet, daß die Gangscheibe (5) in der Ansenkung (6) elastisch (über 8) gelagert ist.
- Schere nach Anspruch 2, dadurch gekennzeichnet, daß die Ansenkung (6) gestuft ausgebildet ist.
- Schere nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die elastische Lagerung der Gangscheibe (5) aus einem in der Ansenkung (6) angeordneten O-Ring (8) besteht.
- Schere nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der O-Ring (8) in die Ansenkung (6) eingeklebt ist.
- Schere nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Ansenkung (6) in eine Bohrung (7) mit gegenüber dem Durchmesser der Ansenkung (6) verringertem Durchmesser übergeht, und daß die Gangscheibe (5) einen in die Bohrung (7) eingreifenden Zapfen (5b) hat.
- Schere nach Anspruch 5, dadurch gekennzeichnet, daß der O-Ring (8) den Zapfen (5b) der Gangscheibe (5) reibschlüssig umgibt.
- Schere nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, daß der O-Ring (8) eine Shorehärte im Bereich von A70 P 583 hat.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29910126U DE29910126U1 (de) | 1999-06-10 | 1999-06-10 | Schere mit einer Gangscheibe |
DE29910126U | 1999-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1059149A1 true EP1059149A1 (de) | 2000-12-13 |
EP1059149B1 EP1059149B1 (de) | 2002-05-08 |
Family
ID=8074608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00112304A Expired - Lifetime EP1059149B1 (de) | 1999-06-10 | 2000-06-08 | Schere mit einer Gangscheibe |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1059149B1 (de) |
AT (1) | ATE217238T1 (de) |
CA (1) | CA2311074A1 (de) |
DE (2) | DE29910126U1 (de) |
DK (1) | DK1059149T3 (de) |
ES (1) | ES2176145T3 (de) |
PT (1) | PT1059149E (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI128081B (en) | 2018-07-27 | 2019-09-13 | Tmi Linden Instr | Hand-operated cutting tool |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239851A (en) * | 1939-07-29 | 1941-04-29 | Acme Shear Company | Shears |
DE2827679A1 (de) * | 1978-06-23 | 1980-01-10 | Fritz Bracht Stahlwarenfabrik | Schere mit auswechselbaren scherenblaettern |
DE3447962A1 (de) * | 1984-03-30 | 1985-11-21 | Fritz Bracht GmbH & Co KG, 5650 Solingen | Einhandschere aus metall, insbesondere friseurschere |
DE19514097A1 (de) * | 1995-03-30 | 1996-10-02 | Kabushikl Kaisha Tokosha | Haarschneideschere |
EP0904902A1 (de) * | 1997-09-25 | 1999-03-31 | Wella Aktiengesellschaft | Schere mit einer Gelenkspieleinstelleinrichtung |
-
1999
- 1999-06-10 DE DE29910126U patent/DE29910126U1/de not_active Expired - Lifetime
-
2000
- 2000-06-08 AT AT00112304T patent/ATE217238T1/de not_active IP Right Cessation
- 2000-06-08 CA CA002311074A patent/CA2311074A1/en not_active Abandoned
- 2000-06-08 ES ES00112304T patent/ES2176145T3/es not_active Expired - Lifetime
- 2000-06-08 DE DE50000158T patent/DE50000158D1/de not_active Expired - Fee Related
- 2000-06-08 DK DK00112304T patent/DK1059149T3/da active
- 2000-06-08 PT PT00112304T patent/PT1059149E/pt unknown
- 2000-06-08 EP EP00112304A patent/EP1059149B1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239851A (en) * | 1939-07-29 | 1941-04-29 | Acme Shear Company | Shears |
DE2827679A1 (de) * | 1978-06-23 | 1980-01-10 | Fritz Bracht Stahlwarenfabrik | Schere mit auswechselbaren scherenblaettern |
DE3447962A1 (de) * | 1984-03-30 | 1985-11-21 | Fritz Bracht GmbH & Co KG, 5650 Solingen | Einhandschere aus metall, insbesondere friseurschere |
DE19514097A1 (de) * | 1995-03-30 | 1996-10-02 | Kabushikl Kaisha Tokosha | Haarschneideschere |
EP0904902A1 (de) * | 1997-09-25 | 1999-03-31 | Wella Aktiengesellschaft | Schere mit einer Gelenkspieleinstelleinrichtung |
Also Published As
Publication number | Publication date |
---|---|
ATE217238T1 (de) | 2002-05-15 |
DE29910126U1 (de) | 1999-09-09 |
DE50000158D1 (de) | 2002-06-13 |
EP1059149B1 (de) | 2002-05-08 |
DK1059149T3 (da) | 2002-08-19 |
CA2311074A1 (en) | 2000-12-10 |
PT1059149E (pt) | 2002-10-31 |
ES2176145T3 (es) | 2002-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102011087694B4 (de) | Schiebetüranordnung | |
DE3832547C2 (de) | ||
EP1740337A2 (de) | Fräskopf zum fräsen von fasen | |
EP1011905A1 (de) | Schneideinsatz zum schneiden von profilen | |
DE8717548U1 (de) | Schneidmesser zum beidseitigen Entgraten der Kanten von Durchgangsbohrungen | |
DE69808706T2 (de) | Abstreifer für ein Förderband und Montageanordnung für das Abstreiferblatt | |
DE4118070C2 (de) | Werkzeug für die spanende Bearbeitung | |
EP1059149B1 (de) | Schere mit einer Gangscheibe | |
DE2035892A1 (de) | Nutfrasmaschine | |
DE3606525A1 (de) | Fuehrungseinrichtung fuer elektrohandwerkzeuge | |
DE10101425B4 (de) | Chirurgisches Instrument | |
DE202012103508U1 (de) | Fliesenschneider | |
DE68902296T3 (de) | Anordnung für schneideinsatzhalter. | |
DE3807542C2 (de) | Drehräumwerkzeug | |
CH659612A5 (de) | Spannwerkzeug, insbesondere schraubzwinge. | |
DE2234854A1 (de) | Werkzeug zur spanabhebenden bearbeitung, insbesondere fraesmesserkopf zum schlichten von werkstuecken | |
DE3233682A1 (de) | Skikantenschaerfer | |
DE60225698T2 (de) | Einheit zur reinigung eines klärbeckens | |
AT410809B9 (de) | Weiche für gleise des schienengebundenen verkehrs | |
DE19727872A1 (de) | Messerkopf | |
DE3147662A1 (de) | "mikrokeratom" | |
EP0342190A1 (de) | Winkelanschlag. | |
DE19618993A1 (de) | Haltefläche mit Luftunterdruck für Platten in Maschinen zur Holzbearbeitung | |
DE1552656C (de) | Einstellbares Widerlager für Stahlstabscheren | |
EP4431231A1 (de) | Rollschleifer mit direkt verbundenen laufrollen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20001214 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 20011018 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020508 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020508 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020508 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020508 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020508 |
|
REF | Corresponds to: |
Ref document number: 217238 Country of ref document: AT Date of ref document: 20020515 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: LUCHS & PARTNER PATENTANWAELTE Ref country code: CH Ref legal event code: EP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020608 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020608 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50000158 Country of ref document: DE Date of ref document: 20020613 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020630 |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020720 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20020807 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2176145 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D Ref document number: 1059149E Country of ref document: IE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20030416 Year of fee payment: 4 |
|
26N | No opposition filed |
Effective date: 20030211 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20030624 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20030625 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20030626 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20030702 Year of fee payment: 4 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040608 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040609 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040630 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041209 |
|
BERE | Be: lapsed |
Owner name: *DOVO STAHLWAREN BRACHT G.M.B.H. & CO. K.G. Effective date: 20040630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050101 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
EUG | Se: european patent has lapsed | ||
EUG | Se: european patent has lapsed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20041209 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20050101 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20080829 Year of fee payment: 9 Ref country code: DE Payment date: 20080827 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080924 Year of fee payment: 9 Ref country code: FR Payment date: 20080828 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080624 Year of fee payment: 9 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090608 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100226 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090608 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100101 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20090609 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090609 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090608 |