ES374313A1 - Un dispositivo para afilar tijeras, cuchillos y herramien- tas similares. - Google Patents

Un dispositivo para afilar tijeras, cuchillos y herramien- tas similares.

Info

Publication number: ES374313A1
Authority: ES; Spain
Prior art keywords: guide member; grinding wheel; housing; grinding; knives
Prior art date: 1968-12-10
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

ES374313A

Other languages

English (en)

Spanish (es)

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1968-12-10

Filing date

1969-12-06

Publication date

1971-12-16

1969-12-06 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1971-12-16 Publication of ES374313A1 publication Critical patent/ES374313A1/es

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

ES374313A 1968-12-10 1969-12-06 Un dispositivo para afilar tijeras, cuchillos y herramien- tas similares. Expired ES374313A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6817656A NL6817656A (de)	1968-12-10	1968-12-10

Publications (1)

Publication Number	Publication Date
ES374313A1 true ES374313A1 (es)	1971-12-16

Family

ID=19805357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES374313A Expired ES374313A1 (es)	1968-12-10	1969-12-06	Un dispositivo para afilar tijeras, cuchillos y herramien- tas similares.

Country Status (9)

Country	Link
JP (1)	JPS4921349B1 (de)
AT (1)	AT291028B (de)
BE (1)	BE742827A (de)
CH (1)	CH504935A (de)
DE (1)	DE1961397A1 (de)
ES (1)	ES374313A1 (de)
FR (1)	FR2025819A1 (de)
GB (1)	GB1216030A (de)
NL (1)	NL6817656A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50111796U (de) *	1974-02-21	1975-09-11
CN115179112A (zh) *	2022-07-20	2022-10-14	永康市睿炘工贸有限公司	一种磨刀器具

1968
- 1968-12-10 NL NL6817656A patent/NL6817656A/xx unknown
1969
- 1969-12-05 GB GB5952269A patent/GB1216030A/en not_active Expired
- 1969-12-06 DE DE19691961397 patent/DE1961397A1/de active Pending
- 1969-12-06 JP JP9757669A patent/JPS4921349B1/ja active Pending
- 1969-12-06 ES ES374313A patent/ES374313A1/es not_active Expired
- 1969-12-08 BE BE742827D patent/BE742827A/xx unknown
- 1969-12-08 CH CH1824169A patent/CH504935A/de not_active IP Right Cessation
- 1969-12-09 AT AT1142369A patent/AT291028B/de not_active IP Right Cessation
- 1969-12-10 FR FR6942719A patent/FR2025819A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
CH504935A (de)	1971-03-31
FR2025819A1 (de)	1970-09-11
GB1216030A (en)	1970-12-16
AT291028B (de)	1971-06-25
NL6817656A (de)	1970-06-12
DE1961397A1 (de)	1970-07-09
JPS4921349B1 (de)	1974-05-31
BE742827A (de)	1970-06-08

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