DE570318C - Device for drilling holes in planting briquette - Google Patents

Device for drilling holes in planting briquette

Info

Publication number
DE570318C
DE570318C DEH128427D DEH0128427D DE570318C DE 570318 C DE570318 C DE 570318C DE H128427 D DEH128427 D DE H128427D DE H0128427 D DEH0128427 D DE H0128427D DE 570318 C DE570318 C DE 570318C
Authority
DE
Germany
Prior art keywords
briquette
planting
drilling holes
drilling
peat
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
DEH128427D
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 DEH128427D priority Critical patent/DE570318C/en
Application granted granted Critical
Publication of DE570318C publication Critical patent/DE570318C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/60—Apparatus for preparing growth substrates or culture media

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Finger-Pressure Massage (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

ßSfILifl. GfebttUCKT (N RÖCHSbRtJCKfiKfeißSfILifl. FABRIC (N RÖCHSbRtJCKfiKfei

Claims (1)

Patentanspruch:Claim: Vorrichtung zum Bohren von Löchern in Brikette, welche aus lockerem Material, wie Torf, Erde, Kohle ο. dgl., hergestellt sind, wie diese für Pflanzungsbrikette verwendet werden, dadurch gekennzeichnet, daß mit einem auf der Führungsbuchse (g) einer Bohrvorrichtung befestigten Haltering (h) eine Druckfeder (k) fest verbunden ist, dessen unteres Ende eine Druckplatte (/) trägt, die eine der Größe des Bohrers entsprechende Bohrung aufweist. Device for drilling holes in briquettes made of loose material such as peat, earth, coal ο. Like. Manufactured as they are used for planting briquette, characterized in that a compression spring (k) is firmly connected to a retaining ring (h) attached to the guide bushing (g) of a drilling device, the lower end of which carries a pressure plate (/) , which has a hole corresponding to the size of the drill.
DEH128427D Device for drilling holes in planting briquette Expired DE570318C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH128427D DE570318C (en) Device for drilling holes in planting briquette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH128427D DE570318C (en) Device for drilling holes in planting briquette

Publications (1)

Publication Number Publication Date
DE570318C true DE570318C (en) 1933-02-15

Family

ID=7175627

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH128427D Expired DE570318C (en) Device for drilling holes in planting briquette

Country Status (1)

Country Link
DE (1) DE570318C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659380A (en) * 1968-09-20 1972-05-02 Mayer Kg Fa Plate for controlling the filling density in plant containers before or during an automatic making of holes for plants in the filling compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659380A (en) * 1968-09-20 1972-05-02 Mayer Kg Fa Plate for controlling the filling density in plant containers before or during an automatic making of holes for plants in the filling compound

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