DE134035C - - Google Patents

Info

Publication number
DE134035C
DE134035C DENDAT134035D DE134035DA DE134035C DE 134035 C DE134035 C DE 134035C DE NDAT134035 D DENDAT134035 D DE NDAT134035D DE 134035D A DE134035D A DE 134035DA DE 134035 C DE134035 C DE 134035C
Authority
DE
Germany
Prior art keywords
preforming
discs
die
class
facilitate
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
DENDAT134035D
Other languages
German (de)
Publication of DE134035C publication Critical patent/DE134035C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/18—Cold vulcanisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

*) Weiteres Zusatzpatent 134034.*) Another additional patent 134034.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDnUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE EMPIRE PRINTING.

Claims (1)

Patent-Anspruch :Patent claim: Zur Ausführung des Verfahrens nach Patent 132806, Kl. 39a, eine Vorrichtung, dadurch gekennzeichnet, dafs die zum Vorformcn der Hohlkörpertheile dienende Matrize (a) mit von oben nach unten sich allmälig verengernder Ausdrehung hergestellt wird, zum Zwecke, in einer und. derselben Form Gegenstände verschiedenen Durchmessers vorfofmen zu können und das Eindrücken der Scheiben zu erleichtern.For carrying out the method according to patent 132806, class 39a, a device characterized in that the die (a) used for preforming the hollow body parts is produced with a recess gradually narrowing from top to bottom, for the purpose in one and. the same shape to be able to pre-form objects of different diameters and to facilitate the pressing of the discs.
DENDAT134035D Active DE134035C (en)

Publications (1)

Publication Number Publication Date
DE134035C true DE134035C (en)

Family

ID=402187

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT134035D Active DE134035C (en)

Country Status (1)

Country Link
DE (1) DE134035C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160532B (en) * 1960-10-24 1964-01-02 Usine A Idees Sa L Electromagnetic motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160532B (en) * 1960-10-24 1964-01-02 Usine A Idees Sa L Electromagnetic motor

Similar Documents

Publication Publication Date Title
DE69713744T2 (en) TOOL HANDLE
DE134035C (en)
DE97885C (en)
EP0107789A3 (en) Method of coding printed forms as arc structures with magnitude and orientation independence for the purpose of document analysis, especially character recognition
DE301195C (en)
DE181313C (en)
DE85681C (en)
DE59047C (en) Soldering pliers and soldering table for making the longitudinal seams on tin cans
DE165111C (en)
DE44371C (en) Device for clamping wooden handles to be worked on from the side
DE1601257B1 (en) Process for the low-temperature rectification of a gas mixture
DE218538C (en)
EP0033006A3 (en) Means for grasping the ribbons of a longitudinally divided web
EP0258209A3 (en) Device for punching sheet metal
DE104553C (en)
DE88119C (en)
DE228270C (en)
DE280804C (en)
DE156554C (en)
DE102783C (en)
DE41993C (en) Apparatus for automatic mixing of liquids with carbonic acid
DE75519C (en) Prefsform for glass vessels
DE283411C (en)
DE353180C (en) Clamping jaw consisting of several articulated parts
DE59102C (en) Pliers with perforation tool for making holes for the studs of horseshoes