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DE1260C - Letter box for bookbinders - Google Patents

Letter box for bookbinders

Info

Publication number
DE1260C
DE1260C DE1260DA DE1260DA DE1260C DE 1260 C DE1260 C DE 1260C DE 1260D A DE1260D A DE 1260DA DE 1260D A DE1260D A DE 1260DA DE 1260 C DE1260 C DE 1260C
Authority
DE
Germany
Prior art keywords
bookbinders
letter box
screw
box
letter
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
DE1260DA
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.)
O Derge Mech
Original Assignee
O Derge Mech
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 of DE1260C publication Critical patent/DE1260C/en
Application filed by O Derge Mech filed Critical O Derge Mech
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42CBOOKBINDING
    • B42C7/00Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/009Decorating book covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Description

1877.1877.

Klasse 11.11th grade.

OTTO DERGE in BERLIN. Schriftkasten für Buchbinder. OTTO DERGE in BERLIN. Lettering box for bookbinders.

Patentirt im Deutschen Reiche vom 12. October 1877 ab.Patented in the German Empire on October 12, 1877.

Dieser Apparat dient zum schnellen und centrischen Spannen der Lettern für die Vergoldung von Schriften auf Buchbinderarbeiten.This device is used for quick and centric tensioning of the letters for the gold plating from writings to bookbinding work.

Seine Einrichtung besteht in folgendem: In dem Gehäuse befinden sich zwei Backen a, welche durch eine Scheibe c mit rechtem und linkem Gewinde in entgegengesetzte, geradlinige Bewegung versetzt werden. Auf der Schraube c wird der Rothgufsring e befestigt, behufs Aufnahme des Axendruckes. Dieser Ring e schleift gegen den eingeschraubten Ring d und stellt dadurch die Schraube nach der einen Richtung hin fest. Durch den Griff b wird die Schraube c in Drehung versetzt und auch nach der anderen Richtung hin festgestellt. Auf die Angel/ wird ein Holzheft zur Handhabung des Apparates befestigt. Alle Theile aufser der stählernen Schraube sind von Messing oder Rothgufs gefertigt, Der Apparat kann in verschiedenen Gröfsen hergestellt werden.Its device consists of the following: In the housing there are two jaws a, which are set in opposite, straight movement by a washer c with right and left threads. The Rothgufsring e is fastened to the screw c in order to absorb the axial pressure. This ring e rubs against the screwed-in ring d and thereby locks the screw in one direction. The screw c is set in rotation by the handle b and is also fixed in the other direction. A wooden handle for handling the device is attached to the tang /. All parts except the steel screw are made of brass or Rothgufs. The apparatus can be made in various sizes.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

DE1260DA 1877-10-11 1877-10-11 Letter box for bookbinders Expired - Lifetime DE1260C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1260T 1877-10-11

Publications (1)

Publication Number Publication Date
DE1260C true DE1260C (en)

Family

ID=70918059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1260DA Expired - Lifetime DE1260C (en) 1877-10-11 1877-10-11 Letter box for bookbinders

Country Status (1)

Country Link
DE (1) DE1260C (en)

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