DE1262849B - Hollow conical curling upper part - Google Patents

Hollow conical curling upper part

Info

Publication number
DE1262849B
DE1262849B DEB82017A DEB0082017A DE1262849B DE 1262849 B DE1262849 B DE 1262849B DE B82017 A DEB82017 A DE B82017A DE B0082017 A DEB0082017 A DE B0082017A DE 1262849 B DE1262849 B DE 1262849B
Authority
DE
Germany
Prior art keywords
curling
hollow conical
curling upper
conical
conical curling
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.)
Pending
Application number
DEB82017A
Other languages
German (de)
Inventor
Eduard Brandl
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.)
EDUARD BRANDL
Original Assignee
EDUARD BRANDL
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 EDUARD BRANDL filed Critical EDUARD BRANDL
Priority to DEB82017A priority Critical patent/DE1262849B/en
Publication of DE1262849B publication Critical patent/DE1262849B/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/14—Curling stone; Shuffleboard; Similar sliding games

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)

Description

Hohlkegeliges Eisstockoberteil Die Erfindung betrifft ein hohlkegeliges Eisstockoberteil, insbesondere aus Preßschichtholz, das unter weitgehender Ersparnis von Material hergestellt wird.Hollow-conical curling upper part The invention relates to a hollow-conical upper part Curling upper part, in particular made of laminated wood, which is largely saved is made of material.

Preßschichtholz, ein handelsüblicher Kunststoff, der nicht verflüssigt werden kann, ist wegen seiner Härte und Kältebeständigkeit zur Herstellung von Eisstöcken ganz besonders gut geeignet. Das spezifische Gewicht des Preßschichtholzes liegt bei 1,45 kg/dm3. Ein Eisstockoberteil von amtlich vorgeschriebener Größe würde ' wenn es aus vollem Preßschichtholz bestünde, zu schwer werden. Es ist notwendig, in ein Eisstockoberteil aus so schwerem Material einen Hohlraum einzuarbeiten, damit das Gewicht des Eisstockes in den zulässigen Grenzen bleibt.Laminated wood, a commercially available plastic that cannot be liquefied, is particularly suitable for the production of ice stock because of its hardness and resistance to cold. The specific weight of the laminated timber is 1.45 kg / dm3. A curling upper part of officially prescribed size would 'if it were made of full Preßschichtholz be too heavy. It is necessary to work a cavity into a curling upper part made of such a heavy material so that the weight of the curling remains within the permissible limits.

Bei den bekannten Eisstöcken wird dieser notwendige Hohlraum durch Herausdrehen des Materials mittels spanabhebenden Werkzeugen geschaffen. Es wird die Unterseite des Eisstockoberteiles ausgedreht. Diese bekannte Maßnahme hat aber den Nachteil, daß dabei sehr viel wertvolles Material verloren geht.In the known ice stock this necessary cavity is through Turning out the material created by means of cutting tools. It will the underside of the curling upper part is turned out. However, this known measure has the disadvantage that a lot of valuable material is lost.

Der Erfindung liegt die Aufgabe zugrunde, ein Eisstockoberteil zu schaffen, bei dem nur so viel des wervollen Materials verlorengeht, als bei der Formgebung der Oberfläche des Eisstockoberteils unbedingt notwendig ist, und das daher diesen Nachteil vermeidet.The invention is based on the object of a curling upper part create in which only as much of the valuable material is lost as in the Shaping the surface of the curling upper part is absolutely necessary, and that therefore avoids this disadvantage.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß es aus zwei horizontal zusammengeleimten Teilen besteht, von denen der obere Teil durch Herausarbeiten aus dem unteren Teil gebildet ist. Dazu wird aus einer kreisförmigen Preßschichtholzscheibe die überschüssige Holzmasse so herausgearbeitet, daß sie zum Aufbau des konischen Eisstockoberteils verwendet werden kann. Das herauszuarbeitende Material darf also nicht zerspant werden. Vielmehr wird an der Unterseite ein kegeliger Körper mittels eines Stechstahles auf einer Drehbank aus der Scheibe herausgestochen.According to the invention this object is achieved in that it consists of two horizontally glued together parts, of which the upper part by carving out is formed from the lower part. This is done from a circular laminated wood disc the excess wood mass worked out so that it was used to build the conical Ice stock top can be used. The material to be worked out is therefore allowed cannot be machined. Rather, a conical body is created on the underside a cutting tool cut out of the disc on a lathe.

Die Zeichnung zeigt einen Eisstock aus Preßschichtholz mit Ring, Stiel und Wechselsohle. Der Eisstockoberteil besteht aus Teil 1 und Teil 2, die zusammengeleimt sind.The drawing shows an ice stick made of pressed plywood with a ring, handle and removable sole. The upper part of the ice stock consists of part 1 and part 2, which are glued together.

Der Teil 2 ist durch Herausarbeiten aus einer vollen Scheibe entstanden. Der dabei übriggebliebene ringförmige Körper ergibt den unteren Teil 1 des Eisstockoberteils.Part 2 was created by carving out a full disc. The ring-shaped body that remains is the result of the lower part 1 of the upper part of the ice stock.

In der Praxis geht man so vor, daß man aus der Mitte einer vollen kreisfönnigen Preßschichtholzscheibe, deren Dicke nur der halben Höhe eines fertigen Eisstockoberteils entspricht, eine kleinere kegelige Scheibe mit dem Stechstahl herausarbeitet und diese kleinere Scheibe als den oberen Teil 2 des Eisstockoberteils 1, 2 verwendet. Die beiden Teile werden dann zusammengelehnt. Durch diese Maßnahme können fast 5011/o dieses wertvollen Materials eingespart werden.In practice, the procedure is that from the middle of a full circular laminated wood disk, the thickness of which corresponds to only half the height of a finished curling upper part, a smaller conical disk is carved out with the chisel steel and this smaller disk is used as the upper part 2 of the curling upper part 1, 2 used. The two parts are then leaned together. This measure can save almost 5011 / o of this valuable material.

Claims (1)

Patentanspruch: Hohlkegeliges Eisstockoberteil, insbesondere aus Preßschichtholz, d a d u r c h g e k e n n -z e i c h n e t, daß es aus zwei horizontal zusammengeleimten Teilen (1, 2) besteht, von denen der obere Teil (2) durch Herausarbeiten aus dem unteren Teil (1) gebildet ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 1120 955. Patent claim: Hohlkegeliges curling upper part, in particular from Preßschichtholz, d a d u rch g e k hen -zeichnet that it consists of two horizontal zusammengeleimten parts (1, 2), of which the upper part (2) by machining from the lower part (1 ) is formed. Documents considered: German Patent No. 1 120 955.
DEB82017A 1965-05-20 1965-05-20 Hollow conical curling upper part Pending DE1262849B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB82017A DE1262849B (en) 1965-05-20 1965-05-20 Hollow conical curling upper part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB82017A DE1262849B (en) 1965-05-20 1965-05-20 Hollow conical curling upper part

Publications (1)

Publication Number Publication Date
DE1262849B true DE1262849B (en) 1968-03-07

Family

ID=6981340

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB82017A Pending DE1262849B (en) 1965-05-20 1965-05-20 Hollow conical curling upper part

Country Status (1)

Country Link
DE (1) DE1262849B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401230B (en) * 1993-11-05 1996-07-25 Fuchs Dietrich Anton ICE STICK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401230B (en) * 1993-11-05 1996-07-25 Fuchs Dietrich Anton ICE STICK

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