DE1877290U - INSERT NUT (THREADED SOCKET) MADE OF PLASTIC. - Google Patents

INSERT NUT (THREADED SOCKET) MADE OF PLASTIC.

Info

Publication number
DE1877290U
DE1877290U DEC10404U DEC0010404U DE1877290U DE 1877290 U DE1877290 U DE 1877290U DE C10404 U DEC10404 U DE C10404U DE C0010404 U DEC0010404 U DE C0010404U DE 1877290 U DE1877290 U DE 1877290U
Authority
DE
Germany
Prior art keywords
plastic
threaded socket
insert nut
press
nuts
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
DEC10404U
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.)
CENA KUNSTSTOFFWERK C NAUMANN
Original Assignee
CENA KUNSTSTOFFWERK C NAUMANN
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 CENA KUNSTSTOFFWERK C NAUMANN filed Critical CENA KUNSTSTOFFWERK C NAUMANN
Priority to DEC10404U priority Critical patent/DE1877290U/en
Publication of DE1877290U publication Critical patent/DE1877290U/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/26—Nutcrackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

RA.259130-18.4.63RA.259130-18.4.63

Anmelder: Battenberg,, den 17· AprilApplicant: Battenberg, April 17th

CENA Kunststoffwerk
C. Naumann & Co. EG
Battenberg/EderCENA plastics factory
C. Naumann & Co. EG
Battenberg / Eder

"Einpreßmutterljj. (Gewindebuchse!·) aus Kunststoff""Einpreßmutterljj. (Threaded socket! ·) made of plastic "

Das vorliegende Gebrauchsmuster bezieht sich auf Einpreßmuttern (Gewindebuehsen) aus Kunststoff. Die bisher auf dem Markt befindlichen Einpreßmuttern sind aus Metall (Eisen, Messing, Alu etr.) hergestellt und oft einer nachbehandlung wie Terzinken, Vernickeln, Verehromen unterzogen, um eine Oxydation zu vermeiden. Kunststoff hat demgegenüber den Vorteil, von vornherein korrosionsbeständig zu sein, er ist spezifisch leicht (niedrige Transportkosten, einfache Lagerhaltung) und weitgehend chemikalienbeständig. Auch preislieh liegt Kunststoff gegenüber jeglichem infrage kommenden Metall überaus günstig.The present utility model relates to press-in nuts (threaded sleeves) made of plastic. The press nuts currently on the market are made of metal (iron, brass, aluminum, etc.) and are often made a follow-up treatment such as zinc plating, nickel plating, admiration subjected to avoid oxidation. In contrast, plastic has the advantage of being corrosion-resistant from the outset to be, it is specifically light (low transport costs, easy storage) and largely resistant to chemicals. Even when priced, plastic is extremely cheap compared to any metal in question.

Unter Berücksichtigung der jeweiligen Anforderungen kann ein entsprechender Kunststoff gewählt werden.An appropriate plastic can be selected taking into account the respective requirements.

Die Normen sind für Metall-Einpreßmuttern ausgearbeitet und die Profile des Metallstabes, der durch Dreharbeit zu Einpreßmuttern verarbeitet wird, sind darin berücksichtigt. Die neu entwickelten Gewindebuchsen aus Kunststoff können sowohl nach den Normen wie auch nach anderen Grundsätzen, die der Weiterverarbeitung entgegenkommen, gestaltet werden.The standards are drawn up for metal insert nuts and the profiles of the metal rod that is turned into insert nuts processed are taken into account. The newly developed threaded bushings made of plastic can be used both after the standards as well as other principles that apply to further processing meet, be designed.

Während bei der Spritzgußverarbeitung die Metall-Einpreßmuttern vorgewärmt werden müssen, damit eine Abschreckung des einfließen den Kunststoffes und damit Spannungen innerhalb des herzustellenden Gegenstandes vermieden werden, ist eine solche Vorbehandlung bei Einpreßmuttern aus Kunststoff nicht erforderlich. Wie bereits erwähnt, bestimmt sich die Wahl des Kunststoffes nach den jeweiligen Anforderungen; vorzugsweise wird ein Polyamid oder Aeetalharz zum Einsatz kommen.While the metal press-in nuts have to be preheated during injection molding, so that the flow is deterred The plastic and thus tensions within the object to be manufactured are avoided, is such a pretreatment not required for press-in nuts made of plastic. As already mentioned, the choice of plastic is determined according to the respective requirements; a polyamide is preferred or aeetal resin can be used.

In der Zeichnung sind drei beispielsweise Ausführungsformen näher dargestellt. Fig. 1 zeigt Kunststoff-Einpreßbuchsen nach DIN, Fig. 2 C und D kunststoffgerechte Einpreßbuchsen mit Bund sowie Außengewinde und 4 Lappen, Fig. 3 stellt ebenfalls kunststoffgerechte Einpreßmuttern dar, die mit zwei Lappen zur Eckverstärkung versehen sind*In the drawing there are three exemplary embodiments shown in more detail. Fig. 1 shows plastic press-fit sockets according to DIN, Fig. 2 C and D plastic-compatible press-fit bushes with collar and external thread and 4 lobes, Fig. 3 also shows plastic-compatible press-fit nuts with two tabs are provided for corner reinforcement *

Claims (1)

-RA. 259130*1.8.4.63-RA. 259130 * 1.8.4.63 SchutζanspruohSchutζanspruoh Einpreßmuttern (Gewindebuchsen) nach. DIH und alle anderen Ausführungsformen, dadurch gekennzeichnet, daß dieselben aus Kunststoff hergestellt sind.Press-in nuts (threaded sockets). DIH and everyone else Embodiments, characterized in that they are made of plastic.
DEC10404U 1963-04-18 1963-04-18 INSERT NUT (THREADED SOCKET) MADE OF PLASTIC. Expired DE1877290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC10404U DE1877290U (en) 1963-04-18 1963-04-18 INSERT NUT (THREADED SOCKET) MADE OF PLASTIC.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC10404U DE1877290U (en) 1963-04-18 1963-04-18 INSERT NUT (THREADED SOCKET) MADE OF PLASTIC.

Publications (1)

Publication Number Publication Date
DE1877290U true DE1877290U (en) 1963-08-08

Family

ID=33139450

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC10404U Expired DE1877290U (en) 1963-04-18 1963-04-18 INSERT NUT (THREADED SOCKET) MADE OF PLASTIC.

Country Status (1)

Country Link
DE (1) DE1877290U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1575350B1 (en) * 1967-06-13 1970-06-04 Wieland Werke Ag Device for aligning a screw head
DE102005036110A1 (en) * 2005-08-01 2007-02-08 Sepitec Foundation Fastening element for insertion into a bore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1575350B1 (en) * 1967-06-13 1970-06-04 Wieland Werke Ag Device for aligning a screw head
DE102005036110A1 (en) * 2005-08-01 2007-02-08 Sepitec Foundation Fastening element for insertion into a bore

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