CA1188872A - Ceramic handle production by pressing, driving off binder then firing - Google Patents

Ceramic handle production by pressing, driving off binder then firing

Info

Publication number
CA1188872A
CA1188872A CA000402575A CA402575A CA1188872A CA 1188872 A CA1188872 A CA 1188872A CA 000402575 A CA000402575 A CA 000402575A CA 402575 A CA402575 A CA 402575A CA 1188872 A CA1188872 A CA 1188872A
Authority
CA
Canada
Prior art keywords
ceramic
mixture
process according
weight percent
blank
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
CA000402575A
Other languages
English (en)
French (fr)
Inventor
Hartmut Keller
Axel Krauth
Roswitha Kreiner
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.)
Rosenthal AG
Original Assignee
Rosenthal AG
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 Rosenthal AG filed Critical Rosenthal AG
Application granted granted Critical
Publication of CA1188872A publication Critical patent/CA1188872A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63412—Coumarone polymers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/02—Forks; Forks with ejectors; Combined forks and spoons; Salad servers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/6342—Polyvinylacetals, e.g. polyvinylbutyral [PVB]
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/638—Removal thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/12—Hand grips, preformed and semi-permanent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Ceramic Products (AREA)
  • Table Equipment (AREA)
  • Sliding-Contact Bearings (AREA)
  • Surface Treatment Of Glass (AREA)
CA000402575A 1981-05-19 1982-05-10 Ceramic handle production by pressing, driving off binder then firing Expired CA1188872A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3120152.0 1981-05-19
DEGMH8118069.5 1981-05-19
DE3120152A DE3120152C2 (de) 1981-05-21 1981-05-21 Verfahren zur Herstellung von keramischen ovalen Besteckgriffen

Publications (1)

Publication Number Publication Date
CA1188872A true CA1188872A (en) 1985-06-18

Family

ID=6132840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000402575A Expired CA1188872A (en) 1981-05-19 1982-05-10 Ceramic handle production by pressing, driving off binder then firing

Country Status (7)

Country Link
US (1) US4521356A (enExample)
CA (1) CA1188872A (enExample)
DE (1) DE3120152C2 (enExample)
FI (1) FI821762A7 (enExample)
FR (1) FR2506295A1 (enExample)
NO (1) NO821237L (enExample)
SE (1) SE8201460L (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8916218U1 (de) * 1989-03-01 1995-04-20 S & T Marketing Ag, Neuhausen Chirurgisches Instrument mit Griffteil
FR2685657A1 (fr) * 1991-12-27 1993-07-02 Coquet Ets Procede de fabrication d'un ustensile de table ayant un manche en porcelaine et l'ustensile de table obtenu.
JP2953610B2 (ja) * 1996-02-06 1999-09-27 株式会社ノリタケカンパニーリミテド 陶磁器の施釉方法
AU9650198A (en) * 1997-10-29 1999-05-17 Gunze Limited Bone connecting device and method of manufacturing the same
DE19811195B4 (de) * 1998-03-09 2007-03-01 Sternplastic Hellstern Gmbh & Co. Kg Keramisches Besteckteil sowie Verfahren zu dessen Herstellung
US6502982B1 (en) 1998-06-05 2003-01-07 Montres Rado Sa Structural component made of hard material for a wristwatch
DE69823484T2 (de) * 1998-06-08 2005-03-03 Montres Rado S.A. Bauteil aus Hartmaterial für eine Uhr
US20050210683A1 (en) * 2004-03-05 2005-09-29 Tamra Philbrook Decorative stone/shell composite flatware handle and method for creating same
US20050267233A1 (en) * 2004-05-25 2005-12-01 Joshi Ashok V Anti-microbial handle system
USD675703S1 (en) * 2010-12-15 2013-02-05 DAC Technologies Group International, Inc Handle for a gun cleaning kit
USD677355S1 (en) * 2011-08-03 2013-03-05 DAC Technologies Group International, Inc Handle for firearm maintenance
USD672423S1 (en) * 2011-09-19 2012-12-11 Dac Technologies Group International, Inc. Handle for firearm maintenance
USD672424S1 (en) * 2011-10-03 2012-12-11 Dac Technologies Group International, Inc. Handle for firearm cleaning kits
USD677356S1 (en) * 2011-10-03 2013-03-05 Dac Technologies Group International, Inc. Handle for firearm maintenance
USD696741S1 (en) * 2011-12-19 2013-12-31 Dac Technologies Group International, Inc. Handle for firearm maintenance
USD683810S1 (en) * 2012-04-11 2013-06-04 Dac Technologies Group International, Inc. Handle for firearm maintenance
US8925235B2 (en) 2012-04-25 2015-01-06 Dac Technologies Group International, Inc. Firearm cleaning kits and handles therefore
USD863006S1 (en) 2018-09-04 2019-10-15 DAC Technologies Group Int'l Inc Combined tool and handle for firearm maintenance
USD873100S1 (en) 2018-09-11 2020-01-21 DAC Technologies Group Int'l Inc. Combined tool and handle for firearm maintenance
US11517151B2 (en) * 2020-10-27 2022-12-06 Sam J. ACHILLI Heat resistant cooking apparatus
DE102022000067B3 (de) * 2022-01-08 2023-05-17 Fritz Wiehofsky Brat-, Grill-, Back- und/oder Kochgeschirr sowie Verfahren zu dessen Herstellung
CN117843369B (zh) * 2023-12-28 2025-09-19 西北工业大学 一种高纯度Ti3SiC2块体陶瓷及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR767966A (fr) * 1933-04-20 1934-07-27 Manche pour articles de coutellerie, orfèvrerie et analogues
DE680250C (de) * 1936-12-02 1939-08-24 Bosch Gmbh Robert Verfahren zum Herstellen von keramischen Erzeugnissen, insbesondere von Zuendkerzensteinen
FR933616A (fr) * 1946-09-12 1948-04-27 Armatures décoratives pour manches de couteaux moulés
US2765512A (en) * 1950-07-13 1956-10-09 Robert A Nesbit Formation of ceramic, etc., articles
FR1264927A (fr) * 1960-08-11 1961-06-23 Procédé de fabrication en matière non métallique moulée d'une seule pièce, d'articles de coutellerie, d'orfèvrerie de table, de platerie, de couverts et similaires, avec une présentation partiellement métallique, et les produits résultant
US3324212A (en) * 1966-02-03 1967-06-06 Coors Porcelain Co Method for manufacturing ceramic substrates for electrical circuits
US3627861A (en) * 1968-07-26 1971-12-14 Accentile Inc Method of forming indented decorative patterns on ceramic tile
US3538571A (en) * 1969-04-04 1970-11-10 Mallory & Co Inc P R Apparatus for producing ceramic chip electrical components
NL148529B (nl) * 1973-07-04 1976-02-16 Nievelsteen Steenfab Werkwijze en inrichting voor het profileren van een kleistreng, alsmede met de werkwijze verkregen produkt.
MX144322A (es) * 1976-01-07 1981-09-29 Ford Motor Co Mezcla moldeable para producir articulos sinterizados
DE7601780U1 (de) * 1976-01-23 1976-07-01 Ceramano-Keramik, W.J. Schwaderlapp Kg, 5412 Ransbach-Baumbach Besteck

Also Published As

Publication number Publication date
DE3120152C2 (de) 1984-03-01
DE3120152A1 (de) 1982-12-09
FR2506295A1 (fr) 1982-11-26
FR2506295B1 (enExample) 1985-04-26
US4521356A (en) 1985-06-04
FI821762A7 (fi) 1982-11-22
SE8201460L (sv) 1982-11-22
NO821237L (no) 1982-11-22
FI821762A0 (fi) 1982-05-19

Similar Documents

Publication Publication Date Title
CA1188872A (en) Ceramic handle production by pressing, driving off binder then firing
US2122960A (en) Refractory body and method of making same
US2939199A (en) Formation of ceramic mouldings
CA1251622A (en) Injection molding of ceramic tubine parts
EP0206342B1 (en) Ceramics binder and production of ceramics articles
DE2854612A1 (de) Spritzgiessfaehige keramische masse und verfahren zur herstellung von formkoerpern daraus
JP2002517375A (ja) ハニカムセラミック体用の結合剤系およびそのハニカム体の製造方法
CN102992778A (zh) 一种具有玉石质地的精密陶瓷及其制作方法
EP0516165B1 (en) Method of manufacturing a hard sintered component
DE2933373C2 (de) Verfahren zur Herstellung eines Gegenstandes aus Siliziumnitrid durch isostatisches Pressen, wobei der vorgeformte Körper in einer Hülle aus Glas eingeschlossen ist
DE3509464C2 (enExample)
US3549393A (en) Precision tolerance ceramic and method of preparing same
GB2104103A (en) Forming shaped silicon carbide bodies
JPH07237962A (ja) 酸化アルミニウムを含む高い金属化層付着性を有するセラミック成形品
US6676895B2 (en) Method of manufacturing an object, such as a form tool for forming threaded fasteners
US6537487B1 (en) Method of manufacturing form tools for forming threaded fasteners
TWI537123B (zh) The use of metal materials or ceramic materials, three-dimensional printing molding method
EP0240190B1 (en) Process for manufacturing ceramic sintered bodies and mold to be used therefor
JPH05194037A (ja) 窒化ケイ素の水性押出
EP0475549B1 (de) Verfahren zur Herstellung von Erzeugnissen mit hohem SiO2-Gehalt
WO2017182618A1 (de) Schlickergussverfahren zur herstellung von formkörpern
DE3245184C2 (de) Verfahren zur Herstellung spritzgießfähiger keramischer Massen
JPH08289810A (ja) 中空装飾体およびその製造方法
KR100340590B1 (ko) 분말사출성형용결합제및이를이용한분말사출성형방법
Wroblewska Structural Ceramics with Complex Shape‐Forming Methods

Legal Events

Date Code Title Description
MKEX Expiry