NL181914C - Inrichting voor het vervaardigen van getrokken voorwerpen. - Google Patents

Inrichting voor het vervaardigen van getrokken voorwerpen.

Info

Publication number
NL181914C
NL181914C NLAANVRAGE7807232,A NL181914DA NL181914C NL 181914 C NL181914 C NL 181914C NL 181914D A NL181914D A NL 181914DA NL 181914 C NL181914 C NL 181914C
Authority
NL
Netherlands
Prior art keywords
manufacture
drawn objects
drawn
objects
Prior art date
Application number
NLAANVRAGE7807232,A
Other languages
English (en)
Inventor
Kazumi Hirota
Kikuo Matsuoka
Original Assignee
Toyo Seikan Kaisha Ltd
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.)
Publication date
Application granted granted Critical
Publication of NL181914C publication Critical patent/NL181914C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/06—Mechanically spring-loaded blank holders
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B29C51/085—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the shaping surfaces being made of resilien material, e.g. rubber
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
NLAANVRAGE7807232,A 1977-07-05 Inrichting voor het vervaardigen van getrokken voorwerpen. NL181914C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7953277A JPS574408B2 (en) 1977-07-05 1977-07-05 Method of making formed body

Publications (1)

Publication Number Publication Date
NL181914C true NL181914C (nl) 1900-01-01

Family

ID=13692591

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7807232,A NL181914C (nl) 1977-07-05 Inrichting voor het vervaardigen van getrokken voorwerpen.
NL7807232A NL7807232A (nl) 1977-07-05 1978-07-04 Werkwijze voor het vervaardigen van gevormde voorwer- pen, inrichting voor het toepassen van de werkwijze, en met de werkwijze vervaardigde, gevormde voorwerpen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL7807232A NL7807232A (nl) 1977-07-05 1978-07-04 Werkwijze voor het vervaardigen van gevormde voorwer- pen, inrichting voor het toepassen van de werkwijze, en met de werkwijze vervaardigde, gevormde voorwerpen.

Country Status (9)

Country Link
US (4) US4225553A (nl)
JP (1) JPS574408B2 (nl)
AU (1) AU509138B2 (nl)
CA (1) CA1107151A (nl)
CH (1) CH625980A5 (nl)
DE (2) DE2857541C2 (nl)
FR (2) FR2396601B1 (nl)
GB (1) GB2001893B (nl)
NL (2) NL7807232A (nl)

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CN105363905A (zh) * 2015-11-03 2016-03-02 吴中区光福良盛机械厂 一种中铰链垫片弯曲模母模组件
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Also Published As

Publication number Publication date
DE2828542C2 (de) 1985-12-05
GB2001893A (en) 1979-02-14
CA1107151A (en) 1981-08-18
US4361020A (en) 1982-11-30
FR2448947B1 (fr) 1987-02-20
US4365499A (en) 1982-12-28
JPS574408B2 (en) 1982-01-26
CH625980A5 (nl) 1981-10-30
US4225553A (en) 1980-09-30
AU509138B2 (en) 1980-04-24
FR2396601B1 (fr) 1982-12-17
AU3775678A (en) 1980-01-10
DE2857541C2 (de) 1986-08-28
FR2448947A1 (fr) 1980-09-12
US4365498A (en) 1982-12-28
FR2396601A1 (fr) 1979-02-02
NL7807232A (nl) 1979-01-09
JPS5414363A (en) 1979-02-02
DE2828542A1 (de) 1979-01-18
GB2001893B (en) 1982-08-18

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Legal Events

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V1 Lapsed because of non-payment of the annual fee

Effective date: 19980201