DE99041C - - Google Patents

Info

Publication number
DE99041C
DE99041C DENDAT99041D DE99041DA DE99041C DE 99041 C DE99041 C DE 99041C DE NDAT99041 D DENDAT99041 D DE NDAT99041D DE 99041D A DE99041D A DE 99041DA DE 99041 C DE99041 C DE 99041C
Authority
DE
Germany
Prior art keywords
drum
containers
valves
extract
tanning
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.)
Active
Application number
DENDAT99041D
Other languages
German (de)
Publication of DE99041C publication Critical patent/DE99041C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/27—Rotating drums for treating leather

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKERELBERLIN. PRINTED IN THE REICHSDRUCKEREL

Claims (1)

Patent-Anspruch:Patent claim: Eine Vorrichtung an Gerbtrommeln zum seibstthätigen Anreichern der Gerbbrühe, gekennzeichnet durch auf dem Umfange der Trommel angebrachte, mit concentrirtem Extract gefüllte Behälter (G) mit Ventilen (gl), deren Stangen (g3) aus den Behältern vorstehen und beim Drehen der Trommel mit einem zweckmäfsig regulirbaren Anschlag (H) in Berührung kommen, wodurch sich die Ventile öffnen und eine bestimmte Menge des Extractes in die Trommel eintreten lassen.A device on tanning drums for self-enriching the tanning liquor, characterized by containers (G) attached to the circumference of the drum, filled with concentrated extract, with valves (g l ), the rods (g 3 ) of which protrude from the containers and with the rotation of the drum come into contact with an appropriately adjustable stop (H) , whereby the valves open and allow a certain amount of the extract to enter the drum.
DENDAT99041D Active DE99041C (en)

Publications (1)

Publication Number Publication Date
DE99041C true DE99041C (en)

Family

ID=369951

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT99041D Active DE99041C (en)

Country Status (1)

Country Link
DE (1) DE99041C (en)

Similar Documents

Publication Publication Date Title
DE99041C (en)
DE2030300A1 (en)
DE1284773B (en) Method for the metered inlet of a gas into a recipient under negative pressure and device for carrying out this method
AT255869B (en) Suction device on a lid or lid punching machine
DE89115C (en)
DE286944C (en)
DE203075C (en)
DE188341C (en)
DE282946C (en)
DE153579C (en)
DE56340C (en) Parking and braking device with electromagnetically triggered and double-toothed drop weight
DE212724C (en)
DE51404C (en) Apparatus for producing a uniform, rough surface on buildings
DE314451C (en)
DE184349C (en)
DE50961C (en) Stroller with a rotating basket
DE57722C (en) Device for brushing floors
DE75332C (en) Sheet metal press
DE49006C (en) Device to prevent the switch from changing over when the wire pulls tire
DE6146C (en) Machines for making mouse pills
DE28436C (en) Apparatus for the extraction of ammonia from sewage waters
DE44371C (en) Device for clamping wooden handles to be worked on from the side
DE83418C (en)
DE75906C (en) Device for determining the center point in cylinders and the like
DE61119C (en) Method and device for cooling the pref-coals leaving the press