PL400388A1 - Injection mold for the manufacture of a hook part velcro-type fastener and a method for producing of injection molds - Google Patents

Injection mold for the manufacture of a hook part velcro-type fastener and a method for producing of injection molds

Info

Publication number
PL400388A1
PL400388A1 PL400388A PL40038812A PL400388A1 PL 400388 A1 PL400388 A1 PL 400388A1 PL 400388 A PL400388 A PL 400388A PL 40038812 A PL40038812 A PL 40038812A PL 400388 A1 PL400388 A1 PL 400388A1
Authority
PL
Poland
Prior art keywords
mold
grooves
base
sheet
manufacture
Prior art date
Application number
PL400388A
Other languages
Polish (pl)
Other versions
PL221437B1 (en
Inventor
Marek Adamczewski
Original Assignee
Marek Adamczewski
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 Marek Adamczewski filed Critical Marek Adamczewski
Priority to PL400388A priority Critical patent/PL221437B1/en
Publication of PL400388A1 publication Critical patent/PL400388A1/en
Publication of PL221437B1 publication Critical patent/PL221437B1/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Forma zawiera dwie czesci (110, 120) z plaskimi powierzchniami czolowymi przyleglymi do siebie po zamknieciu formy, przy czym pierwsza czesc (110) formy ma w powierzchni czolowej uksztaltowane wybranie (112) formujace jezyk, a druga czesc (120) formy zawiera korpus (120A) zamkniety od tylnej strony odlaczalna podstawa (120B) w postaci litej plyty, przy czym w korpusie (120A) wykonany jest przelotowy otwór (121), w którym umieszczony jest pakiet przyleglych do siebie podluznych blach, przy czym kazda blacha ma na swych glównych powierzchniach wykonany szereg wyzlobien (126, 127) formujacych haczyki, które rozpoczynaja sie od pierwszej podluznej krawedzi (128) blachy, która skierowana jest w kierunku pierwszej czesci (110) formy i przebiegaja torem haczykowatym w kierunku podstawy (120B), przy czym szerokosc wyzlobien zweza sie w kierunku podstawy (120B), przy czym wyzlobienia (126) szeregu na jednej z powierzchni glównych blachy sa przesuniete wzgledem wyzlobien szeregu na drugiej z powierzchni glównych blachy, a ponadto krawedzie (128) blach sa odsuniete od powierzchni czolowej drugiej czesci (120) formy tworzac zaglebienie (129) polaczone po zamknieciu formy z wybraniem (112) pierwszej czesci (110) formy i formujace podstawe.The mold has two parts (110, 120) with flat front surfaces adjacent to each other after closing the mold, with the first part (110) of the mold having a shaped recess (112) forming the language and the second part (120) of the mold containing the body ( 120A) closed from the back side detachable base (120B) in the form of a solid plate, with a through hole (121) in the body (120A), in which a packet of adjacent oblong sheets is placed, with each sheet on its main surfaces are made of a series of grooves (126, 127) forming hooks, which start from the first longitudinal edge (128) of the metal sheet, which is directed towards the first part (110) of the mold and run along the hook path towards the base (120B), while the width of the grooves narrows towards the base (120B), wherein the grooves (126) of the row on one of the main surfaces of the sheet are offset from the grooves of the row on the other from the main surfaces of the sheet, and in addition the edges (128) of the sheets are moved away from the face of the second part (120) of the mold to form a cavity (129) connected after closing the mold with a recess (112) of the first part (110) of the mold and forming the base.

PL400388A 2012-08-15 2012-08-15 Injection mold for the manufacture of a hook part velcro-type fastener and a method for producing of injection molds PL221437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL400388A PL221437B1 (en) 2012-08-15 2012-08-15 Injection mold for the manufacture of a hook part velcro-type fastener and a method for producing of injection molds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400388A PL221437B1 (en) 2012-08-15 2012-08-15 Injection mold for the manufacture of a hook part velcro-type fastener and a method for producing of injection molds

Publications (2)

Publication Number Publication Date
PL400388A1 true PL400388A1 (en) 2014-02-17
PL221437B1 PL221437B1 (en) 2016-04-29

Family

ID=50097341

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400388A PL221437B1 (en) 2012-08-15 2012-08-15 Injection mold for the manufacture of a hook part velcro-type fastener and a method for producing of injection molds

Country Status (1)

Country Link
PL (1) PL221437B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL448531A1 (en) * 2023-05-13 2024-11-18 Marek Adamczewski Method of manufacturing article in the form of a lid for a container and article in the form of a lid for a container
PL444899A1 (en) * 2023-05-13 2024-11-18 Marek Adamczewski Method of manufacturing containers, method of manufacturing injection moulds, injection mould and container with Velcro type fastener on the bottom and side wall
PL448529A1 (en) * 2023-05-13 2024-11-18 Marek Adamczewski Method of manufacturing articles, method of manufacturing injection molds, injection mold and article with Velcro type fastener on side wall

Also Published As

Publication number Publication date
PL221437B1 (en) 2016-04-29

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