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DE430487C - Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines - Google Patents

Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines

Info

Publication number
DE430487C
DE430487C DEW68357D DEW0068357D DE430487C DE 430487 C DE430487 C DE 430487C DE W68357 D DEW68357 D DE W68357D DE W0068357 D DEW0068357 D DE W0068357D DE 430487 C DE430487 C DE 430487C
Authority
DE
Germany
Prior art keywords
sewing
rubber
typewriters
absorbing
sound
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
Application number
DEW68357D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEW68357D priority Critical patent/DE430487C/en
Application granted granted Critical
Publication of DE430487C publication Critical patent/DE430487C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/08—Sound-deadening, or shock-absorbing stands, supports, cases or pads separate from machines

Landscapes

  • Sewing Machines And Sewing (AREA)

Description

Schalldämpfende, elastische Unterlage für Schreib-, Näh- oder Stickmaschinen. Gegenstand vorliegender Erfindung bildet eine Unterlage für Schreib-, Näh- oder Stickmaschinen, bei welcher zur Dämpfung der beim Arbeiten der Maschine entstehenden Geräusche ein Luftkissen mit-Gummideckplatte verwendet wird. Derartige Unterlagen sind bereits bekannt. Bei ihnen bestand das Luftkissen aus einem Gummiball, der in einer zweiteiligen Fassung untergebracht war.Sound-absorbing, elastic pad for typewriters, sewing machines or embroidery machines. The present invention forms a base for writing, sewing or Embroidery machines, in which to dampen the generated during the work of the machine Noises an air cushion with a rubber cover plate is used. Such documents are already known. With them, the air cushion consisted of a rubber ball, the was housed in a two-part version.

Bei der Unterlage gemäß der Erfindung sind Deckplatte und Luftkissen so vereinigt, daß sie als selbständiges Ganzes ohne besondere Fassung verwendet werden können, wodurch ihre Herstellung vereinfacht und verbilligt wird.The base according to the invention is a cover plate and an air cushion united in such a way that it is used as an independent whole without any special setting can be, whereby their production is simplified and cheaper.

In Abb. i und z sind zwei Ausführungsbeispiele der Erfindung im Längsschnitt veranschaulicht.In Fig. I and z are two embodiments of the invention in longitudinal section illustrated.

Bei der Ausführungsform nach Abb. i wird das Luftkissen zwischen zwei Vollgummiplatten c und e gebildet, die durch einen Gummischlauch f, der auf ihnen mit Gummilösung festgekittet ist, verbunden werden. Bei der Ausführungsart nach Abb. z bildet das Luftkissen wieder einen Körper a für -sich, an dessen oberer und unterer Seite je eine Vollgumtniplatte c bzw. e mittels Gummilösung befestigt ist. Dieses Luftkissen kann mit einem Ventil g versehen sein, so daß es mittels einer Luftpumpe straff aufgefüllt und nach Bedarf nachgefüllt werden kann.In the embodiment according to Fig. I, the air cushion is between two Solid rubber plates c and e formed by a rubber hose f that rests on them cemented with rubber solution. According to the type of execution Fig. Z the air cushion again forms a body a for itself, on its upper and A solid rubber sheet c or e is attached to the lower side by means of a rubber solution. This air cushion can be provided with a valve g so that it is by means of a Air pump can be tightly filled and refilled as needed.

Claims (1)

PATENT-ANSPRÜCHE: i. Schalldämpfende, elastische Unterlage für Schreib-, Näh- oder Stickmaschinen mit einem mit einer Deckplatte aus Vollgummi versehenen Luftkissen, dadurch gekennzeichnet, daß das Luftkissen von einem Gummischlauch gebildet wird, an dessen Enden die Vollgummiplatten mit Gummilösung eingekittet sind. z. Unterlage nach Anspruch i, dadurch gekennzeichnet, daß das Luftkissen aus einem flachen Gummiball besteht, an dessen oberer und unterer Seite Vollgummiplatten mittels Gummilösung befestigt sind. PATENT CLAIMS: i. Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines with an air cushion provided with a cover plate made of solid rubber, characterized in that the air cushion is formed by a rubber hose, at the ends of which the solid rubber plates are cemented with rubber solution. z. Base according to claim i, characterized in that the air cushion consists of a flat rubber ball, on the upper and lower sides of which solid rubber plates are attached by means of a rubber solution.
DEW68357D Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines Expired DE430487C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW68357D DE430487C (en) Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW68357D DE430487C (en) Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines

Publications (1)

Publication Number Publication Date
DE430487C true DE430487C (en) 1926-06-18

Family

ID=7608078

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW68357D Expired DE430487C (en) Sound-absorbing, elastic pad for typewriters, sewing or embroidery machines

Country Status (1)

Country Link
DE (1) DE430487C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770433A (en) * 1949-04-29 1956-11-13 James A Mcnally Pneumatic mounting system
DE4033402A1 (en) * 1990-10-20 1992-04-23 Man Nutzfahrzeuge Ag Device which reduces level of reflected sound - consists of cushion containing gas such as helium@
DE10105891A1 (en) * 2001-02-09 2002-08-29 Daimler Chrysler Ag Process for noise reduction of successive components and noise absorber for successive components
EP1813433A1 (en) * 2006-01-25 2007-08-01 Seiko I Infotech Inc. Ink jet recording apparatus and a method of assembling the same
US8662836B2 (en) 2009-12-11 2014-03-04 Bosch Mahle Turbo Systems Gmbh & Co. Kg Charging device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770433A (en) * 1949-04-29 1956-11-13 James A Mcnally Pneumatic mounting system
DE4033402A1 (en) * 1990-10-20 1992-04-23 Man Nutzfahrzeuge Ag Device which reduces level of reflected sound - consists of cushion containing gas such as helium@
DE10105891A1 (en) * 2001-02-09 2002-08-29 Daimler Chrysler Ag Process for noise reduction of successive components and noise absorber for successive components
DE10105891B4 (en) * 2001-02-09 2004-08-05 Daimlerchrysler Ag Method for noise damping of successive components and sound absorber for successive components
US6802386B2 (en) 2001-02-09 2004-10-12 Daimlerchrysler Ag Method of muffling the noise of successive components as well as a noise absorber for successive components
EP1813433A1 (en) * 2006-01-25 2007-08-01 Seiko I Infotech Inc. Ink jet recording apparatus and a method of assembling the same
US8215765B2 (en) 2006-01-25 2012-07-10 Seiko I Infotech Inc. Ink jet recording apparatus
US8662836B2 (en) 2009-12-11 2014-03-04 Bosch Mahle Turbo Systems Gmbh & Co. Kg Charging device

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