DE20003063U1 - Grinding shoe to be attached to a hand grinder - Google Patents

Grinding shoe to be attached to a hand grinder

Info

Publication number
DE20003063U1
DE20003063U1 DE20003063U DE20003063U DE20003063U1 DE 20003063 U1 DE20003063 U1 DE 20003063U1 DE 20003063 U DE20003063 U DE 20003063U DE 20003063 U DE20003063 U DE 20003063U DE 20003063 U1 DE20003063 U1 DE 20003063U1
Authority
DE
Germany
Prior art keywords
grinding
shoe
core
grinding shoe
underside
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
DE20003063U
Other languages
German (de)
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.)
TTS Tooltechnic Systems AG and Co KG
Original Assignee
Festo Tooltechnic GmbH and Co
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 Festo Tooltechnic GmbH and Co filed Critical Festo Tooltechnic GmbH and Co
Priority to DE20003063U priority Critical patent/DE20003063U1/en
Publication of DE20003063U1 publication Critical patent/DE20003063U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. An einer Handschleifmaschine lösbar zu befestigender, beim Betrieb eine linear hin und her gehende Schleifbewegung ausführen­ der Schleifschuh (5; 5a), an dessen im befestigten Zustand der Hand­ schleifmaschine (1) abgewandter Unterseite (8; 8a) ein Schleif­ mittel zur schleifenden Bearbeitung eines Werkstücks angeordnet oder befestigbar ist, wobei die Schleifschuh-Unterseite (8; Ba) zum Schleifen eines profilierten Werkstücks im rechtwinkelig zur Rich­ tung (4) der Schleifbewegung gelegten Querschnitt eine nicht li­ neare Gestalt aufweist und der Schleifschuh (5; 5a) einen harten Kern (14; 14a) enthält, der zumindest unterseitig durch eine das Schleifmittel abstützende Schleifschuh-Außenlage (15; 15a) aus elastisch nachgiebigem Material überdeckt und an seiner Kern-Unter­ seite (16; 16a) der Schleifschuh-Unterseite (8; 8a) entsprechend profiliert ist, so dass die Außenlage (15; 15a) eine Schleifschuh­ sohle (17; 17a) mit durchgehend im wesentlichen gleicher Dicke (d) bildet. 1. On a hand-held grinder to be releasably attached, during operation a linear reciprocating grinding movement of the grinding shoe ( 5 ; 5 a), on the fixed-hand grinder ( 1 ) facing away from the underside ( 8 ; 8 a) a grinding medium is arranged or can be fastened for grinding machining of a workpiece, the grinding shoe underside ( 8 ; Ba) for grinding a profiled workpiece in the cross section at right angles to the direction ( 4 ) of the grinding movement having a non-linear shape and the grinding shoe ( 5 ; 5 a) contains a hard core ( 14 ; 14 a) which at least on the underside is covered by an abrasive shoe outer layer ( 15 ; 15 a) made of resilient material and on its underside of the core ( 16 ; 16 a) the grinding shoe - Underside ( 8 ; 8 a) is profiled accordingly, so that the outer layer ( 15 ; 15 a) has a sanding shoe sole ( 17 ; 17 a) with essentially the whole n forms the same thickness (d). 2. Schleifschuh nach Anspruch 1, dadurch gekennzeichnet, dass der Kern (14; 14a) aus einem Hartkunststoff, beispielsweise Nart- Polyurethan, oder aus Holz, insbesondere Leichtholz, beispiels­ weise Balsaholz, besteht und/oder als Hohlkörper ausgebildet ist oder eine hohlkammer- oder wabenartige Struktur aufweist.2. Grinding shoe according to claim 1, characterized in that the core ( 14 ; 14 a) consists of a hard plastic, for example nart polyurethane, or of wood, in particular light wood, for example balsa wood, and / or is designed as a hollow body or a hollow chamber - Or has a honeycomb structure. 3. Schleifschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Schleifschuh-Außenlage (15; 15a) aus einem an den Kern (14; 14a) angeschäumten Material, beispielsweise Weich-Polyurethan, besteht.3. Grinding shoe according to claim 1 or 2, characterized in that the grinding shoe outer layer ( 15 ; 15 a) consists of a material foamed to the core ( 14 ; 14 a), for example soft polyurethane. 4. Schleifschuh nach einem der Ansprüche 1 bis 3, dadurch gekenn­ zeichnet, dass der Schleifschuh (5; 5a) an seiner Oberseite (6; 6a) Verriegelungselemente (20,21; 21a) zum lösbaren Befestigen des Schleifschuhs (5; 5a) an einer Tragplatte (3) der Handschleif­ maschine (1) aufweist, die an einen oberseitigen, insbesondere plattenartigen, Einlagekörper (29) des Schleifschuhs (5) oder, wenn der Kern (14a) bis zur Schleifschuh-Oberseite (6a) reicht, an den Kern (14a), insbesondere einstückig, angesetzt sind.4. grinding shoe according to one of claims 1 to 3, characterized in that the grinding shoe ( 5 ; 5 a) on its upper side ( 6 ; 6 a) locking elements ( 20 , 21 ; 21 a) for releasably attaching the grinding shoe ( 5 ; 5 a) on a support plate ( 3 ) of the hand grinding machine ( 1 ), which on an upper, in particular plate-like, insert body ( 29 ) of the grinding shoe ( 5 ) or when the core ( 14 a) up to the grinding shoe top ( 6 a) is sufficient, are attached to the core ( 14 a), in particular in one piece. 5. Schleifschuh nach einem der Ansprüche 1 bis 4, dadurch gekenn­ zeichnet, dass der Kern zusammen mit der Außenlage von einem ab­ gelängten Strangmaterialstück gebildet werden.5. Grinding shoe according to one of claims 1 to 4, characterized shows that the core together with the outer layer of one elongated strand material piece are formed.
DE20003063U 2000-02-19 2000-02-19 Grinding shoe to be attached to a hand grinder Expired - Lifetime DE20003063U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20003063U DE20003063U1 (en) 2000-02-19 2000-02-19 Grinding shoe to be attached to a hand grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20003063U DE20003063U1 (en) 2000-02-19 2000-02-19 Grinding shoe to be attached to a hand grinder

Publications (1)

Publication Number Publication Date
DE20003063U1 true DE20003063U1 (en) 2000-04-20

Family

ID=7937618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20003063U Expired - Lifetime DE20003063U1 (en) 2000-02-19 2000-02-19 Grinding shoe to be attached to a hand grinder

Country Status (1)

Country Link
DE (1) DE20003063U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013131676A3 (en) * 2012-03-08 2013-10-31 Robert Bosch Gmbh Tool holder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013131676A3 (en) * 2012-03-08 2013-10-31 Robert Bosch Gmbh Tool holder
CN104159711A (en) * 2012-03-08 2014-11-19 罗伯特·博世有限公司 Tool holder
US9694472B2 (en) 2012-03-08 2017-07-04 Robert Bosch Gmbh Tool holder
EP4169670A3 (en) * 2012-03-08 2023-05-03 Robert Bosch GmbH Tool holder

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000525

R081 Change of applicant/patentee

Owner name: TTS TOOLTECHNIC SYSTEMS AG & CO. KG, DE

Free format text: FORMER OWNER: FESTO TOOLTECHNIC GMBH & CO., 73728 ESSLINGEN, DE

Effective date: 20020130

R150 Term of protection extended to 6 years

Effective date: 20030227

R151 Term of protection extended to 8 years

Effective date: 20060224

R152 Term of protection extended to 10 years

Effective date: 20080228

R071 Expiry of right