DE518404C - Perforator - Google Patents

Perforator

Info

Publication number
DE518404C
DE518404C DEM110313D DEM0110313D DE518404C DE 518404 C DE518404 C DE 518404C DE M110313 D DEM110313 D DE M110313D DE M0110313 D DEM0110313 D DE M0110313D DE 518404 C DE518404 C DE 518404C
Authority
DE
Germany
Prior art keywords
punch
perforator
reinforcement
punched
sheets
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
DEM110313D
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.)
IGNAZ MAHL
Original Assignee
IGNAZ MAHL
Publication date
Priority to DEM110313D priority Critical patent/DE518404C/en
Application granted granted Critical
Publication of DE518404C publication Critical patent/DE518404C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
    • B31F5/027—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating by perforating, e.g. by folding over the partially cut part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

Locher Es ist vielfach erwünscht, zusammengehörige Blätter, die, wie üblich, gelocht in Heftmappenuntergebracht werden sollen, untereinander zu verbinden. Erfindungsgemäß geschieht dies durch Anwendung des bekannten Zusammenheftens durch Riffeln in der Weise, daß ein Riffelstempel und -matrize an dem Locherstempel angebracht sind. Mit dem Riffelstempel können auch Verstärkungsscheiben ausgestanzt und an dem obersten Blatt befestigt werden.Punch It is often desirable to have sheets that belong together, such as common to be placed punched in folders, to connect with each other. According to the invention, this is done by using the known stitching Corrugating in such a way that a corrugating punch and die is attached to the punch are. The corrugated stamp can also be used to punch out and attach reinforcement disks attached to the top sheet.

In der Zeichnung ist ein Ausführungsbeispiel gegeben.An exemplary embodiment is given in the drawing.

Der Locherstempel I ist an der Unterseite des Ansatzes 2, welcher zum Ausstanzen und Aufbringen der Verstärkungsscheibe dient, mit einer Zahnung oder Riffelung versehen. Als Gegenstück dient die Lochmatrize 3. Wird nun im Arbeitsgang der Stempel 2 auf die Lochmatrize 3 gepreßt, so werden gleichzeitig dazwischenliegende Blätter durch die Zahnung ineinander verklemmt und dem Umfang des Stempels entsprechend geheftet. Sind die Blätter an sich stark genug, so daß eine Verstärkung nicht benötigt ist, so können die Blätter auch ohne Verstärkung gelocht und geheftet werden, sonst kann das oberste Blatt durch eine ausgestanzte Scheibe verstärkt werden. Im Bedarfsfalle kann auch ein einzelnes Blatt durch Heften mit einer Verstärkungsscheibe versehen werden.The punch I is on the underside of the approach 2, which serves to punch out and apply the reinforcing disk, with a toothing or Corrugation provided. The punch 3 is used as a counterpart When the punch 2 is pressed onto the perforated die 3, there are at the same time intervening Sheets jammed into one another by the teeth and according to the circumference of the stamp stapled. Are the leaves strong enough that reinforcement is not required the sheets can be punched and stapled without reinforcement, otherwise the top sheet can be reinforced with a punched disc. If necessary can also staple a single sheet of paper with a reinforcement disc will.

Claims (1)

PATENTANSPRUCH Locher, dadurch gekennzeichnet, daß der am Locherstempel (I) sitzende Verstärkungsscheibenstempel (2) eine Riffelung hat und mit einer ebenfalls geriffelten Matrize (3) zusammenarbeitet. PATENT CLAIM Punch , characterized in that the reinforcing disc punch (2) seated on the punch punch (I) has a corrugation and cooperates with a likewise corrugated die (3).
DEM110313D Perforator Expired DE518404C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM110313D DE518404C (en) Perforator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM110313D DE518404C (en) Perforator

Publications (1)

Publication Number Publication Date
DE518404C true DE518404C (en) 1931-02-14

Family

ID=7326946

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM110313D Expired DE518404C (en) Perforator

Country Status (1)

Country Link
DE (1) DE518404C (en)

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