DE78400C - Letter folder - Google Patents
Letter folderInfo
- Publication number
- DE78400C DE78400C DENDAT78400D DE78400DA DE78400C DE 78400 C DE78400 C DE 78400C DE NDAT78400 D DENDAT78400 D DE NDAT78400D DE 78400D A DE78400D A DE 78400DA DE 78400 C DE78400 C DE 78400C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- bracket
- base plate
- folder
- letter folder
- 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
Links
- 238000010409 ironing Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000000789 fastener Substances 0.000 description 1
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
- B42F13/24—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 wherein one section is in the form of fixed rods
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der vorliegende, auf der beiliegenden Zeichnung veranschaulichte Briefordner ist dadurch gekennzeichnet, dafs der bewegliche Theil des als Halter für die gelochten Briefblätter dienenden Bügels nicht blos um eine wagerechte Achse gedreht, sondern bis zu einem bestimmten Mafse auch in lothrechter Richtung gehoben und gesenkt werden kann. Es wird hierdurch ermöglicht, die beiden Theile des Bügels mittels langen Zapfens derart mit einander verbinden zu können, dafs sie an der Verbindungsstelle dauernd eine genau axiale Lage behalten und demgemäfs das Uebe.rscbieben. der abzuhebenden Schicht auf den nach rückwärts umzulegenden Bügeltheil sich durchaus glatt vollzieht.The present letter folder illustrated in the accompanying drawing is thereby marked that the movable part of the serving as a holder for the perforated letter sheets Bracket is not just rotated around a horizontal axis, but up to a certain one Mafse can also be raised and lowered in the perpendicular direction. It becomes through this allows the two parts of the bracket by means of long pegs in such a way with each other to be able to connect, that they always have an exactly axial position at the connection point and keep the practice accordingly. the layer to be lifted on the backwards The part of the ironing to be put down is quite smooth.
Die doppelte Beweglichkeit des nach rückwärts umzulegenden Bügeltheils wird dadurch erreicht, dafs die Grundplatte in zwei Theile al und a2, Fig. 1 und 2, zerlegt worden ist, von welchen der eine a1 auf dem unteren Deckel b der Mappe befestigt, der andere a? dagegen mit dem ersten Theil a1 durch Scharnier derart verbunden ist, dafs er in der aus Fig. 4 ersichtlichen Weise hochgeklappt werden kann.The double mobility of the hanger part to be folded backwards is achieved by dividing the base plate into two parts a 1 and a 2 , Figs. 1 and 2, of which one a 1 is attached to the lower cover b of the folder, other a? on the other hand, it is connected to the first part a 1 by a hinge in such a way that it can be folded up in the manner shown in FIG.
Der an der Mappe unverrückbar befestigte Theil al trägt den feststehenden Theil c\ während die beiden beweglichen Theile c2 an einer Welle d sitzen, welche in den beiden aufgebogenen Rändern el e2 des Theiles a? der Grundplatte parallel zur Drehachse dieses Theiles a1 gelagert ist. Infolge dieser Doppelgelenkverbindung der Bügeltheile c2 mit dem festliegenden Theil a1 der Grundplatte lassen sich die Bügeltheile c2 um ein dem Abstande der beiden Gelenkachsen gleiches Mafs in lothrechtem Sinne heben und senken. Diese Beweglichkeit in lothrechter Ebene ermöglicht es, die BUgeltheile c2 mit längerem Zapfen f zu versehen, welcher in die am oberen Ende jedes der feststehenden Bügeltheile c1 befindliche Büchse g gesenkt wird und eine genaue conaxiale Lage beider Bügeltheile an der Verbindungsstelle dauernd sichert. The part a 1 , which is immovably fastened to the folder, carries the fixed part c 1, while the two movable parts c 2 sit on a shaft d , which in the two upturned edges e 1 e 2 of the part a? the base plate is mounted parallel to the axis of rotation of this part a 1. As a result of this double hinge connection of the bracket parts c 2 with the fixed part a 1 of the base plate, the bracket parts c 2 can be raised and lowered perpendicularly by an amount equal to the distance between the two joint axes. This mobility in the perpendicular plane makes it possible to provide the bracket parts c 2 with a longer pin f , which is lowered into the sleeve g located at the upper end of each of the fixed bracket parts c 1 and permanently ensures an exact conaxial position of both bracket parts at the junction.
Der Verschlufs der beiden Bügel kann dadurch herbeigeführt werden, dafs die Drehbarkeit in der einen oder anderen Achse des Doppelgelenkes verhindert wird. Im dargestellten Falle ist dies an der zwischen den beiden Grundplattentheilen befindlichen Scharnierachse bewerkstelligt, und zwar durch einen Vorreiber h, welcher drehbar an dem feststehenden Theil a1 angebracht ist. Wird dieser Vorreiber h in die aus den Fig. 1 und 3 ersichtliche Lage eingestellt, so verhindert er das Hochklappen des Gelenktheiles λ2 und damit das Heben und Senken der Bügeltheile c2. Der geöffnete Bügel kann, wie Fig. 2 und 4 veranschaulichen, vollständig niedergelegt werden.The closure of the two brackets can be brought about by preventing them from rotating in one or the other axis of the double joint. In the case shown, this is done on the hinge axis located between the two base plate parts, by means of a sash h which is rotatably attached to the fixed part a 1 . If this fastener h is set in the position shown in FIGS. 1 and 3, it prevents the hinged part λ 2 from being folded up and thus the lifting and lowering of the bracket parts c 2 . The open bracket can, as shown in FIGS. 2 and 4, be completely laid down.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE78400C true DE78400C (en) |
Family
ID=351125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT78400D Expired - Lifetime DE78400C (en) | Letter folder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE78400C (en) |
-
0
- DE DENDAT78400D patent/DE78400C/en not_active Expired - Lifetime
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