PL437503A1 - Device for mounting cutting blades in tangential-rotary knives - Google Patents

Device for mounting cutting blades in tangential-rotary knives

Info

Publication number
PL437503A1
PL437503A1 PL437503A PL43750321A PL437503A1 PL 437503 A1 PL437503 A1 PL 437503A1 PL 437503 A PL437503 A PL 437503A PL 43750321 A PL43750321 A PL 43750321A PL 437503 A1 PL437503 A1 PL 437503A1
Authority
PL
Poland
Prior art keywords
tangential
cutting blades
rotary knives
base
cutting blade
Prior art date
Application number
PL437503A
Other languages
Polish (pl)
Other versions
PL242409B1 (en
Inventor
Piotr Cheluszka
Stanisław Mikuła
Jarosław Mikuła
Original Assignee
Politechnika Śląska
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 date
Application filed by Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL437503A priority Critical patent/PL242409B1/en
Publication of PL437503A1 publication Critical patent/PL437503A1/en
Publication of PL242409B1 publication Critical patent/PL242409B1/en

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Details Of Cutting Devices (AREA)
  • Knives (AREA)

Abstract

Przyrząd do mocowania ostrzy skrawających w nożach styczno-obrotowych charakteryzuje się tym, że wyposażony jest w dwa zespoły: zespół stały, który stanowi podstawa z przyłączoną centralnie prowadnicą (4) zawierającą sprężynę naciskową (5) oraz tuleją ślizgową (10) o regulowanej wysokości, połączoną z podstawą za pomocą gwintowanego pierścienia (10a) oraz zespół ruchomy, który stanowi oprawa stożkowa (7) wyposażona od 4 do 12 ruchomych foremników (8), umieszczonych suwliwie, rozmieszczonych równomiernie na obwodzie i sprzęgniętych ze sobą sprężynami naciskowymi, przy czym oprawa stożkowa (7) połączona ze stemplem (14) utrzymuje dociskacz (9) mocowanej osłony (6) ostrza skrawającego (2) do części roboczej trzonka noża (oprawy ostrza skrawającego) (1a) poprzez sprężynę (12) z regulowanym położeniem przez śrubę (11).The device for mounting cutting blades in tangential-rotary knives is characterized by the fact that it is equipped with two units: a fixed assembly, which is a base with a centrally connected guide (4) containing a compression spring (5) and a sliding sleeve (10) with adjustable height, connected to the base by means of a threaded ring (10a) and a movable unit, which is a conical housing (7) equipped with 4 to 12 movable molds (8), slidably arranged, evenly spaced around the circumference and coupled with each other by pressure springs, the conical housing (7) connected to the punch (14) holds the clamp (9) of the mounted cover (6) of the cutting blade (2) to the working part of the knife shaft (cutting blade holder) (1a) through the spring (12) with an adjustable position by the screw (11) .

PL437503A 2021-03-30 2021-03-30 Device for mounting cutting blades in tangential-rotary knives PL242409B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL437503A PL242409B1 (en) 2021-03-30 2021-03-30 Device for mounting cutting blades in tangential-rotary knives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437503A PL242409B1 (en) 2021-03-30 2021-03-30 Device for mounting cutting blades in tangential-rotary knives

Publications (2)

Publication Number Publication Date
PL437503A1 true PL437503A1 (en) 2022-10-03
PL242409B1 PL242409B1 (en) 2023-02-20

Family

ID=83724368

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437503A PL242409B1 (en) 2021-03-30 2021-03-30 Device for mounting cutting blades in tangential-rotary knives

Country Status (1)

Country Link
PL (1) PL242409B1 (en)

Also Published As

Publication number Publication date
PL242409B1 (en) 2023-02-20

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