COMPRESSION-MOLDING MACHINE FOR MAKING SHOE SOLES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Feb 16, 2017
app pub date -
Aug 10, 2015
filing date -
Aug 10, 2015
priority date (Note) -
Published
status (Latency Note)
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Abstract
A compression-molding machine for making shoe soles has two ends equipped with a first moving mold wall and a second moving mold wall, respectively. A fixed mold wall is located between the two moving mold walls. The compression-molding machine uses two pressing cylinders to drive to the two second moving mold walls, respectively, so as to make the two moving mold walls move toward the fixed mold wall, thereby allowing the single machine to perform compression molding with two molds. Since the fixed mold wall is immovable, the two molds when performing compression molding are independent of each other. The first pressing cylinder and the second pressing cylinder can be operated separately, so as to eliminate the problem of the conventional compression molding machine where compression molding can only be performed when both of its two molds are positioned, thereby saving manufacturing time and improving productivity of compression molding.
First Claim
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Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TIEN KANG CO LTD | NO 427 XIHU ROAD DALI DISTRICT TAICHUNG CITY 41263 |
International Classification(s)

- 2015 Application Filing Year
- B29C Class
- 5693 Applications Filed
- 4194 Patents Issued To-Date
- 73.67 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
HUANG, David | Taichung City, TW | 189 | 5429 |
# of filed Patents : 189 Total Citations : 5429 |
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Patent Citation Ranking
- 0 Citation Count
- B29C Class
- 0 % this patent is cited more than
- 8 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 16, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Date | Code | Event | Description |
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Aug 22, 1995 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Oct 28, 1991 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Nov 02, 1990 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Jul 28, 1987 | FPAY | FEE PAYMENT | year of fee payment: 4 |
May 29, 1984 | I | Issuance | |
Mar 28, 1984 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Oct 06, 1981 | F | Filing | |
Oct 06, 1981 | PD | Priority Date | |
Oct 05, 1981 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:D ANGELO, SEVERINO;MOORE, MAX J.;REEL/FRAME:003937/0199 Owner name: HORIBA INSTRUMENTS, INCORPORATED, 1021 DURYEA AVEN Effective Date: Oct 05, 1981 |

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