CH429147A - Verfahren und Vorrichtung zum Herstellen dünnwandiger Gegenstände aus Gummi - Google Patents

Verfahren und Vorrichtung zum Herstellen dünnwandiger Gegenstände aus Gummi

Info

Publication number: CH429147A
Authority: CH; Switzerland
Prior art keywords: coagulant; tool; concentrated; immersed; dependent
Prior art date: 1963-10-28

Application number

CH1248464A

Other languages

German (de)

English (en)

Inventor

Neil Ansell Harvey

Original Assignee

Rubber Products Dev Proprietar

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.)

1963-10-28

Filing date

1964-09-25

Publication date

1967-01-31

1953-10-28 Priority claimed from AU36964/63A external-priority patent/AU400222B2/en

1964-09-25 Application filed by Rubber Products Dev Proprietar filed Critical Rubber Products Dev Proprietar

1967-01-31 Publication of CH429147A publication Critical patent/CH429147A/de

Links

238000000034 method Methods 0.000 title claims description 43
238000004519 manufacturing process Methods 0.000 title claims description 23
229920001971 elastomer Polymers 0.000 title claims description 20
239000000701 coagulant Substances 0.000 claims description 100
238000007493 shaping process Methods 0.000 claims description 34
229920000126 latex Polymers 0.000 claims description 31
239000004816 latex Substances 0.000 claims description 31
238000007654 immersion Methods 0.000 claims description 18
210000000707 wrist Anatomy 0.000 claims description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
239000011248 coating agent Substances 0.000 claims description 11
238000000576 coating method Methods 0.000 claims description 11
238000001035 drying Methods 0.000 claims description 11
238000002386 leaching Methods 0.000 claims description 6
230000015271 coagulation Effects 0.000 claims description 5
238000005345 coagulation Methods 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
238000007598 dipping method Methods 0.000 claims description 2
230000000694 effects Effects 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims 14
239000011324 bead Substances 0.000 description 14
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 10
239000000243 solution Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
230000035945 sensitivity Effects 0.000 description 3
238000005406 washing Methods 0.000 description 3
238000010924 continuous production Methods 0.000 description 2
229920003008 liquid latex Polymers 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
238000004073 vulcanization Methods 0.000 description 2
239000002699 waste material Substances 0.000 description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
238000010073 coating (rubber) Methods 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
-1 leaching Substances 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
238000001356 surgical procedure Methods 0.000 description 1

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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/14—Dipping a core
- 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0064—Producing wearing apparel
- B29D99/0067—Gloves
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4842—Outerwear
- B29L2031/4864—Gloves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Moulding By Coating Moulds (AREA)
Gloves (AREA)

CH1248464A 1963-10-28 1964-09-25 Verfahren und Vorrichtung zum Herstellen dünnwandiger Gegenstände aus Gummi CH429147A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU36964/63A AU400222B2 (en)		1953-10-28	Method of and apparatus for the manufacture of thin-walled articles of rubber or the like

Publications (1)

Publication Number	Publication Date
CH429147A true CH429147A (de)	1967-01-31

Family

ID=3724137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1248464A CH429147A (de)	1963-10-28	1964-09-25	Verfahren und Vorrichtung zum Herstellen dünnwandiger Gegenstände aus Gummi

Country Status (7)

Country	Link
AT (1)	AT288008B (fr)
CH (1)	CH429147A (fr)
DE (1)	DE1729786A1 (fr)
FR (1)	FR1410097A (fr)
GB (1)	GB1021137A (fr)
MY (1)	MY7600058A (fr)
NL (1)	NL6411126A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995025622A1 (fr) *	1994-03-19	1995-09-28	Thomas Scholl	Procede et dispositif de production de preservatifs
WO1996018485A1 (fr) *	1994-12-15	1996-06-20	Gummiwerke Rotpunkt Gmbh Zeulenroda	Procede et dispositif permettant de faire varier l'epaisseur d'articles vulcanises a paroi mince produits par immersion, en particulier des gants pour operation et examen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2168158B3 (fr) *	1972-01-17	1975-02-07	Appalette
US5370900A (en) *	1992-10-05	1994-12-06	Johnson & Johnson Medical, Inc.	Thin-fingered medical glove
RU2158200C1 (ru) *	1999-02-18	2000-10-27	ОАО Армавирский завод резиновых изделий	Способ изготовления маканых резиновых изделий и устройство для его осуществления
CN108126871B (zh) *	2017-11-10	2023-03-31	安徽华腾乳胶制品有限责任公司	一种浸胶植绒生产线及其工作方法
CN113475802B (zh) *	2021-09-06	2021-11-26	常州赢康医疗器械科技有限公司	一种手套机用输送系统及其工作方法
CN116619651B (zh) *	2023-06-19	2023-11-10	广东亿康医疗器械有限公司	一种乳胶制品厚度差异化积层浸渍成型工艺

1964
- 1964-08-28 GB GB3540564A patent/GB1021137A/en not_active Expired
- 1964-09-03 AT AT758864A patent/AT288008B/de not_active IP Right Cessation
- 1964-09-11 DE DE19641729786 patent/DE1729786A1/de active Pending
- 1964-09-24 NL NL6411126A patent/NL6411126A/xx unknown
- 1964-09-25 CH CH1248464A patent/CH429147A/de unknown
- 1964-10-01 FR FR989979A patent/FR1410097A/fr not_active Expired
1976
- 1976-12-30 MY MY7600058A patent/MY7600058A/xx unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995025622A1 (fr) *	1994-03-19	1995-09-28	Thomas Scholl	Procede et dispositif de production de preservatifs
US6030201A (en) *	1994-03-19	2000-02-29	Scholl; Thomas	Process and device for producing a prophylactic
WO1996018485A1 (fr) *	1994-12-15	1996-06-20	Gummiwerke Rotpunkt Gmbh Zeulenroda	Procede et dispositif permettant de faire varier l'epaisseur d'articles vulcanises a paroi mince produits par immersion, en particulier des gants pour operation et examen

Also Published As

Publication number	Publication date
MY7600058A (en)	1976-12-31
FR1410097A (fr)	1965-09-03
DE1729786A1 (de)	1970-01-29
GB1021137A (en)	1966-02-23
AT288008B (de)	1971-02-25
NL6411126A (fr)	1965-04-29

Publication	Publication Date	Title
DE2501606C3 (de)	1978-06-29	Verfahren und Einrichtung zum Herstellen eines am Stulpenabschnitt farbig gekennzeichneten Gummihandschuhs
DE2741604C2 (fr)	1987-08-06
DE69828064T2 (de)	2005-05-19	Kondom
DE69207730T2 (de)	1996-07-04	Puderfreier chirurgischer Handschuh
DE69315659T2 (de)	1998-04-02	Verfahren zur Herstellung eines medizinischen Handschuhs
DE2759008C2 (de)	1982-10-07	Herstellungsverfahren fuer ein kleidungsstueck, maschine zur durchfuehrung des verfahrens, und durch anwendung des verfahrens erhaltenes kleidungsstueck
DE2019782A1 (de)	1971-03-25	Handschuh aus einheitlichem,elastischem Material
CH429147A (de)	1967-01-31	Verfahren und Vorrichtung zum Herstellen dünnwandiger Gegenstände aus Gummi
DE1853710U (de)	1962-06-20	Medizinisches polster.
DE2816572A1 (de)	1978-11-30	Vorrichtung zur herstellung einer schablone
DE69107302T2 (de)	1995-08-10	Verfahren zur Herstellung eines Arbeitshandschuhs.
DE610671C (de)	1935-03-14	Verfahren und Vorrichtung zum Herstellen von nahtlosen Hohlgummigegenstaenden
DE2704503A1 (de)	1978-07-20	Halbfertigartikel
DE1729786C (de)	1971-07-01	Verfahren zum Herstellen chirurgischer Gummihandschuhe
DE931000C (de)	1955-07-28	Fuessling und Zehenkappe sowie Verfahren zu ihrer Herstellung
DE1778830A1 (de)	1971-12-30	Verfahren und Vorrichtung zur Herstellung schlauchfoermiger Huellen
DE4434701A1 (de)	1996-04-04	Verfahren und Vorrichtung zur Herstellung eines Prophylaktikums
DE4409449C1 (de)	1995-08-10	Verfahren und Vorrichtung zur Herstellung eines Prophylaktikums
DE1435941A1 (de)	1969-04-03	Hueftguertel und Verfahren zu seiner Herstellung
DE4444800A1 (de)	1996-06-27	Verfahren und Vorrichtung zum Variieren der Dicke dünnwandiger vulkanisierter Tauchartikel, insbesondere Operations- und Untersuchungshandschuhe
EP0783403B1 (fr)	1998-08-12	Procede et dispositif de production de preservatifs
AT149373B (de)	1937-04-26	Verfahren zur Herstellung von Erzeugnissen aus Kautschuk od. dgl.
EP3716926B1 (fr)	2023-10-04	Procédé et moyen de tension pour la fabrication d'un bas médical et/ou thérapeutique
DE478647C (de)	1929-06-29	Flachgewirkter oder gestrickter Strumpf
AT160446B (de)	1941-06-10	Verfahren und Vorrichtung zum Erzeugen von Kautschukgegenständen mit Verstärkungsrand sowie hienach hergestellte Gegenstände.